ClassID:

139652

F02D41/1401 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing closed-loop corrections characterised by the control or regulation method

Sub-classes:
Recent Application in this class:
#1
20260139637
2026-05-21

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

#2
20260063086
2026-03-05

Value-moving deviation method for acquiring cycle-stage combustion parameters of engine based on multiple sensing signals

#3
20250376960
2025-12-11

FUEL INJECTION CONTROL DEVICE

#4
20250305464
2025-10-02

ENGINE SYSTEM WITH COMBUSTION CONTROL FOR REDUCING COMBUSTION VARIATIONS

#5
20250230776
2025-07-17

Control Device for Internal Combustion Engine and Control Method for Internal Combustion Engine

#6
20250154919
2025-05-15

ENGINE CONTROL DEVICE, ENGINE CONTROL SYSTEM, AND ENGINE CONTROL PROGRAM

#7
20250052188
2025-02-13

ENGINE BRAKE METHOD FOR OPERATING A VEHICLE WITH A TURBOCHARGED INTERNAL COMBUSTION ENGINE AND ASSOCIATED VEHICLE

#8
20240410323
2024-12-12

CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A CONTROL DEVICE OF THIS TYPE, METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND METHOD FOR DETERMINING A COMPONENT CHARACTERISTIC MAP

#9
20240301837
2024-09-12

System for controlling an electronic throttle body

#10
20240218841
2024-07-04

Systems and methods for determining exhibited useful life of sensors in monitored systems

#11
20240209808
2024-06-27

Engine idle speed logic systems and methods

#12
20240141842
2024-05-02

Dual fuel engine system and method for controlling dual fuel engine system

#13
20240125280
2024-04-18

CONTROL OF INJECTION PRESSURE FOR HIGH PRESSURE DIRECT INJECTION SYSTEMS

#14
20240120862
2024-04-11

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A GENERATOR HAVING AN OPERATIVE DRIVE CONNECTION TO THE INTERNAL COMBUSTION ENGINE, CLOSED-LOOP CONTROL ARRANGEMENT HAVING SUCH A CLOSED-LOOP CONTROL DEVICE, POWER ASSEMBLY AND METHOD FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY

#15
20240117777
2024-04-11

CONTROL DEVICE FOR CONTROLLING A POWER ASSEMBLY, WHICH INCLUDES AN INTERNAL COMBUSTION ENGINE AND A GENERATOR DRIVINGLY CONNECTED TO THE INTERNAL COMBUSTION ENGINE, CONTROL ASSEMBLY INCLUDING SUCH A CONTROL DEVICE, POWER ASSEMBLY, AND METHOD FOR CONTROLLING A POWER ASSEMBLY

#16
20240117776
2024-04-11

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A GENERATOR HAVING AN OPERATIVE DRIVE CONNECTION TO THE INTERNAL COMBUSTION ENGINE, CLOSED-LOOP CONTROL ARRANGEMENT HAVING SUCH A CLOSED-LOOP CONTROL DEVICE, POWER ASSEMBLY AND METHOD FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY

#17
20240110533
2024-04-04

Engine malfunction determination system

#18
20240093636
2024-03-21

Controlling a variable geometry turbocharger and an intake throttle valve to optimize exhaust gas temperature and compressor outlet pressure of an engine

#19
20240026836
2024-01-25

Systems and methods for determining exhibited useful life of sensors in monitored systems

#20
20240003309
2024-01-04

Powertrain Control to Optimize CO2 and Criteria Pollutants

#21
20230358183
2023-11-09

Method to Determine the Mass of Air Trapped in Each Cylinder of an Internal Combustion Engine

#22
20230349340
2023-11-02

Internal-combustion-engine control apparatus

#23
20230323830
2023-10-12

Method for adjusting a fuel mass to be injected

#24
20230287843
2023-09-14

Control apparatus for internal combustion engine

#25
20230258144
2023-08-17

Method for the model-based open-loop and closed-loop control of an internal combustion engine

#26
20230184186
2023-06-15

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

#27
20230127422
2023-04-27

Method and system for reactivating a catalyst

#28
20230123607
2023-04-20

Method and device for diagnosing a heating element of an exhaust gas sensor of an internal combustion engine

#29
20230106514
2023-04-06

Control system of fuel injection for an internal combustion engine provided with a line of fuel return

#30
20230091698
2023-03-23

Health conscious controller

#31
20230082234
2023-03-16

Electric assist turbocharger

#32
20230069140
2023-03-02

Smart firing pattern selection for skip fire capable engines

#33
20230058745
2023-02-23

Fuel injection controller for vessel engines, vessel engine, vessel propulsion apparatus, and vessel

#34
20230043206
2023-02-09

Electronic control method for throttle and electronic control throttle device

#35
20230038318
2023-02-09

Control device for high-pressure fuel pump

#36
20220403805
2022-12-22

Monitoring system, method and vehicle comprising such a system, for detecting clogging through fouling of an air filter of an internal combustion engine

#37
20220397070
2022-12-15

Engine intake air and exhaust control system

#38
20220374762
2022-11-24

TRUSTED AND DECENTRALIZED AGGREGATION FOR FEDERATED LEARNING

#39
20220364519
2022-11-17

Method and system for engine air system control

#40
20220341369
2022-10-27

Closed-loop control method for EFI internal combustion engine on an unmanned aerial vehicle

#41
20220333544
2022-10-20

Controller and control method for internal combustion engine

#42
20220298985
2022-09-22

Sub-resolution measurement of fuel in fuel tank

#43
20220243677
2022-08-04

Misfire detection device for internal combustion engine

#44
20220235721
2022-07-28

Internal combustion engine controller

#45
20220228537
2022-07-21

Method and device for ascertaining the flow through a timer valve

#46
20220220911
2022-07-14

Controller for vehicle and method for controlling vehicle

#47
20220178325
2022-06-09

CAMSHAFT PHASE ERROR MONITORING

#48
20220170427
2022-06-02

Injector diagnosis device and injector diagnosis method

#49
20220145819
2022-05-12

Signal processing device, and engine control device

#50
20220136452
2022-05-05

Method and device for detecting a power-changing manipulation of an internal combustion engine

#51
20220128015
2022-04-28

Determining a drift in the fuel static flow rate of a piezoelectric injector of a motor vehicle heat engine

#52
20220112850
2022-04-14

Method of controlling an internal combustion engine with a turbocharger

#53
20220065182
2022-03-03

Recharging management for skipping cylinders

#54
20220042473
2022-02-10

Misfire detection apparatus for internal combustion engine

#55
20220018303
2022-01-20

Method for controlling an internal combustion engine with learning of atmospheric pressure

#56
20220018294
2022-01-20

Method for setting a throttle valve, engine control unit, and a vehicle

#57
20220010748
2022-01-13

Sensorless control device for DC fuel pump

#58
20220010743
2022-01-13

Fuel control system

#59
20210396190
2021-12-23

Engine control device and engine control method

#60
20210388788
2021-12-16

Method of predicting occurrence of engine knocking

#61
20210381452
2021-12-09

Method for determining a camshaft position in an internal combustion engine

#62
20210341347
2021-11-04

PRESSURE DETECTION SIGNAL PROCESSING DEVICE, ENGINE CONTROL SYSTEM, AND PROGRAM

#63
20210332768
2021-10-28

Method for operating an internal combustion engine

#64
20210324809
2021-10-21

Method and Device for Controlling the Injecting of a Non-Combustible Fluid

#65
20210310456
2021-10-07

Control device for engine

#66
20210293197
2021-09-23

Method for detecting valve leakage in a combustion engine

#67
20210293193
2021-09-23

SYSTEM AND METHOD FOR ESTIMATING TURBO SPEED OF AN ENGINE

#68
20210270203
2021-09-02

Fuel injection system

#69
20210270198
2021-09-02

Signal processing device, and engine control device

#70
20210231069
2021-07-29

Device for simulating the evolution process of an internal combustion engine exhaust particle flow for reducing automotive emissions

#71
20210215110
2021-07-15

Early intake valve closing and intake manifold pressure control

#72
20210148739
2021-05-20

Method for determining a fluid flow rate through a pump

#73
20210148295
2021-05-20

Method and system for compensating engine blow-through air

#74
20210079857
2021-03-18

Internal combustion engine control device and internal combustion engine control method

#75
20210017921
2021-01-21

Engine intake system control device and control method thereof

#76
20210003090
2021-01-07

Method for the model-based control and regulation of an internal combustion engine

#77
20210003083
2021-01-07

DYNAMIC CONTROL OF AN AIR HANDLING SYSTEM FOR VEHICLE ACCELERATION PERFORMANCE

#78
20200392917
2020-12-17

Internal combustion engine misfire and air-fuel ratio imbalance detection and controls

#79
20200369276
2020-11-26

Method for controlling a turbocharger system of a combustion engine in a vehicle

#80
20200362777
2020-11-19

Method for the open-loop and closed-loop control of an internal combustion engine with a generator and asynchronous machine, open-loop and closed-loop control unit, and internal combustion engine

#81
20200347794
2020-11-05

Method and device for controlling knocking in an internal combustion engine

#82
20200318568
2020-10-08

Method and system for engine knock detection

#83
20200309052
2020-10-01

Method and device for predicting the failure time of the pressure limiting valve of a high-pressure fuel pump of a motor vehicle

#84
20200309023
2020-10-01

Method for operating an internal combustion engine with an exhaust-gas turbocharger having variable turbine geometry

#85
20200291873
2020-09-17

Electronically controlled throttle control device

#86
20200277915
2020-09-03

Fuel injection control device and fuel injection control method

#87
20200277914
2020-09-03

Variable valve control device, variable valve control system, and method for controlling variable valve mechanism

#88
20200271068
2020-08-27

Method and systems for fuel injection control on a high-pressure common rail engine

#89
20200271048
2020-08-27

Method for open-loop and/or closed-loop control of an exhaust-gas turbocharger of an internal combustion engine motor vehicle

#90
20200240338
2020-07-30

Method and system for controlling engine fueling

#91
20200173383
2020-06-04

Evaporation gas active purge system and active purge method

#92
20200173381
2020-06-04

Method and system of controlling hybrid electric vehicle for removing residual purge gas

#93
20200158040
2020-05-21

Method for controlling an engine in a motor vehicle

#94
20200149481
2020-05-14

Method to determine the mass of air trapped in each cylinder of an internal combustion engine

#95
20200132008
2020-04-30

Method and system for engine knock detection

#96
20200109677
2020-04-09

Engine emission status-based maintenance

#97
20200102920
2020-04-02

Fuel train control using a multi-position gas shut-off valve

#98
20200080506
2020-03-12

Engine simulation system and method

#99
20200064229
2020-02-27

Engine virtual test environment system and engine management system mapping method

#100
20200040830
2020-02-06

Method for the combined identification of phase differences of the inlet valve stroke and of the outlet valve stroke

#101
20200040829
2020-02-06

Combined identification of an inlet valve stroke phase difference and an outlet valve stroke phase difference of an internal combustion engine with the aid of lines of the same amplitude

#102
20200032761
2020-01-30

Control system for compression-ignition engine and method of determining in-cylinder temperature

#103
20200018249
2020-01-16

Monitoring the function of solenoid valves for fuel injection systems

#104
20200003142
2020-01-02

Engine system with inferential sensor

#105
20190383224
2019-12-19

System for limiting a revolution speed of an internal combustion engine

#106
20190376462
2019-12-12

Apparatus for controlling torque control feedback and uses thereof

#107
20190368433
2019-12-05

Method and device for valve travel switching control of an internal combustion engine

#108
20190316533
2019-10-17

Compressor pressure ratio control

#109
20190285022
2019-09-19

Method of controlling an injection apparatus of an internal combustion engine

#110
20190285015
2019-09-19

Plant control system

#111
20190264631
2019-08-29

Method for controlling a fuel pump for a motor vehicle

#112
20190264627
2019-08-29

Method for heating exhaust gas purification devices, emission control system, and motor vehicle

#113
20190257808
2019-08-22

Chemo-Metrical Prediction of Methane Index for the Natural Gas

#114
20190257256
2019-08-22

SYSTEM AND METHOD FOR IMPROVING HEAT RELEASE EVALUATION AT A RECIPROCATING INTERNAL COMBUSTION ENGINE

#115
20190236228
2019-08-01

Co-simulation system with delay compensation and method for control of co-simulation system

#116
20190234860
2019-08-01

Method and system for predicting engine performance

#117
20190234338
2019-08-01

Internal combustion engine

#118
20190211761
2019-07-11

Method and system for controlling engine fueling

#119
20190211743
2019-07-11

Method and system for compressor outlet temperature regulation

#120
20190186403
2019-06-20

Fuel pump control device

#121
20190186398
2019-06-20

Determination of pressurized fuel temperature

#122
20190151976
2019-05-23

Methods and apparatus for welding arc start assist

#123
20190145328
2019-05-16

Valve control device and valve control method

#124
20190136802
2019-05-09

Method and Device for Adjusting the Mass Flow of an Exhaust Gas Recirculation Valve

#125
20190136780
2019-05-09

Exhaust gas sensor controls adaptation for asymmetric type sensor degradation

#126
20190136779
2019-05-09

Apparatus for improving engine performance

#127
20190128197
2019-05-02

Techniques for modeling and adaptation of gas pressures in a low pressure exhaust gas recirculation system of a turbocharged gasoline engine

#128
20190107072
2019-04-11

HYBRID PARTIAL AND FULL STEP QUADRATIC SOLVER FOR MODEL PREDICTIVE CONTROL OF DIESEL ENGINE AIR PATH FLOW AND METHODS OF USE

#129
20190101076
2019-04-04

Control apparatus and method for after-treatment system regeneration

#130
20190093594
2019-03-28

Method for operating an internal combustion engine and electronic control unit for an internal combustion engine

#131
20190093576
2019-03-28

EGR control device

#132
20190085781
2019-03-21

Control system for engine

#133
20190085780
2019-03-21

Smoothed and regularized Fischer-Burmeister solver for embedded real-time constrained optimal control problems in automotive systems

#134
20190078531
2019-03-14

Methods and systems for high pressure fuel pump cooling

#135
20190017449
2019-01-17

Method for calculating a residual gas mass in a cylinder of an internal combustion engine and controller

#136
20180363586
2018-12-20

Vehicle control apparatus

#137
20180363581
2018-12-20

Internal combustion engine with injection quantity control

#138
20180363580
2018-12-20

Model predictive control systems and methods for increasing computational efficiency

#139
20180355812
2018-12-13

Internal combustion engine

#140
20180355811
2018-12-13

Use of predicted RPM in multi-variable engine control with least-square techniques

#141
20180355807
2018-12-13

Engine device

#142
20180347499
2018-12-06

Air charging control of engine assembly with multiple turbines

#143
20180347498
2018-12-06

Systems and methods for rescaling executable simulation models

#144
20180347496
2018-12-06

Method and device for determining the air flow rate entering the intake manifold of a two-stroke engine

#145
20180347493
2018-12-06

Thermal engine encapsulation diagnostic

#146
20180347481
2018-12-06

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

#147
20180340485
2018-11-29

Method and system of air charging for an internal combustion engine

#148
20180320571
2018-11-08

Method and control unit for controlling the fill level of a catalytic converter

#149
20180313291
2018-11-01

Controller for internal combustion engine

#150
20180313285
2018-11-01

Wiebe function parameter identification method and information processing device

#151
20180298840
2018-10-18

Engine device

#152
20180274466
2018-09-27

Verification module for verifying accuracy of a controller

#153
20180266348
2018-09-20

Reference value engine control systems and methods

#154
20180216563
2018-08-02

Method to determine reference airflow actuator positions for a gasoline engine

#155
20180216551
2018-08-02

Internal combustion engine control for improved fuel efficiency

#156
20180202386
2018-07-19

Method of injection management in an internal combustion engine

#157
20180195446
2018-07-12

Differentiating a flow rate error and a dynamic error of an exhaust gas recirculation system

#158
20180181090
2018-06-28

Control device

#159
20180149124
2018-05-31

Fuel injection control device for internal combustion engine

#160
20180118361
2018-05-03

Fixed temperature maintenance system for engine in unmanned aircraft having automatic throttle limiting device

#161
20180112606
2018-04-26

Detecting and mitigating abnormal combustion characteristics

#162
20180094563
2018-04-05

Method and system for catalyst feedback control

#163
20180087465
2018-03-29

Methods and systems for high pressure fuel pump cooling

#164
20180080394
2018-03-22

Control apparatus and control method for diesel engine

#165
20180073450
2018-03-15

Valve control device

#166
20180066574
2018-03-08

Control device for actuator, actuator, valve driving device and control method for actuator

#167
20180051639
2018-02-22

Method and apparatus for controlling a two-stage air charging system with mixed EGR

#168
20180051638
2018-02-22

Method and apparatus for model based control of electrical boosting system

#169
20180051598
2018-02-22

Methods and system for adjusting camshafts

#170
20180045131
2018-02-15

COMBUSTION PHASING CONTROL TECHNIQUES USING A PHYSICS-BASED COMBUSTION MODEL

#171
20180017010
2018-01-18

Method of operating an internal combustion engine

#172
20180016951
2018-01-18

Control method and system for stability of intermediate phase continuously variable valve timing system

#173
20170370310
2017-12-28

Air charge estimation for use in engine control

#174
20170363032
2017-12-21

Hybrid partial and full step quadratic solver for model predictive control of diesel engine air path flow and methods of use

#175
20170363019
2017-12-21

Device for operating an internal-combustion engine of a motor vehicle

#176
20170356377
2017-12-14

Controller for internal combustion engine

#177
20170322116
2017-11-09

System and method to model power output of an engine

#178
20170321620
2017-11-09

Linear motor valve actuator system and method for controlling valve operation

#179
20170314459
2017-11-02

Physics-based vehicle turbocharger control techniques

#180
20170298883
2017-10-19

Systems and methods for performing prognosis of fuel delivery systems

#181
20170298811
2017-10-19

Method and system for compressor outlet temperature regulation

#182
20170260924
2017-09-14

Data-acquisition-instruction generating method, data-acquisition-instruction generating device, and computer-readable recording medium

#183
20170260920
2017-09-14

CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#184
20170234254
2017-08-17

Skip fire transition control

#185
20170234251
2017-08-17

System and method to predict calibration values based on existing calibrations

#186
20170226948
2017-08-10

System and method for estimating turbo speed of an engine

#187
20170218860
2017-08-03

Engine system with inferential sensor

#188
20170218815
2017-08-03

Coordinated engine and emissions control system

#189
20170211503
2017-07-27

Control device for internal combustion engine

#190
20170211502
2017-07-27

Control system of internal combustion engine

#191
20170211493
2017-07-27

Exhaust aftertreatment thermal management controls

#192
20170197629
2017-07-13

Torque control of a vehicle powertrain based on a time derivative for a dynamic torque

#193
20170191458
2017-07-06

VEHICLE CONTROL APPARATUS

#194
20170152813
2017-06-01

Fuel vapor system diagnostic systems and methods

#195
20170152798
2017-06-01

Purge pump control systems and methods

#196
20170145907
2017-05-25

Method of controlling turbocharged engine and control device of turbocharged engine

#197
20170130644
2017-05-11

Compressor map based driven turbocharger control system

#198
20170122240
2017-05-04

Method and device for operating an internal combustion engine

#199
20170122237
2017-05-04

Internal combustion engine control for improved fuel efficiency

#200
20170122235
2017-05-04

System and method for adjusting weighting values assigned to errors in target actuator values of an engine when controlling the engine using model predictive control

#201
20170101956
2017-04-13

Valve fault detection

#202
20170096952
2017-04-06

Method of controlling supercharger

#203
20170082040
2017-03-23

Engine device

#204
20170074138
2017-03-16

Engine controller and methods for controlling emission and power generation system using the same

#205
20170061069
2017-03-02

Method and system for control and co-simulation of physical systems

#206
20170058792
2017-03-02

Method for regulating the charge pressure of a supercharged internal combustion engine with at least two compressors, and internal combustion engine for carrying out such a method

#207
20170051684
2017-02-23

Feed forward exhaust throttle and wastegate control for an engine

#208
20170037791
2017-02-09

Control apparatus for internal combustion engine

#209
20170030260
2017-02-02

Control device of an engine

#210
20170009693
2017-01-12

DIAGNOSING FAULT IN COMMON RAIL FUEL SYSTEM

#211
20160377043
2016-12-29

Engine operation control

#212
20160363081
2016-12-15

Fuel injection device

#213
20160356238
2016-12-08

Method of controlling a fuel injection system during rail pressure sensor failure condition

#214
20160333810
2016-11-17

Adaptive control of motor vehicle powertrain

#215
20160333805
2016-11-17

Systems and methods for real-time angle-domain measurement of filtered cylinder pressure

#216
20160328500
2016-11-10

Identification approach for internal combustion engine mean value models

#217
20160326974
2016-11-10

System and method for exhaust gas recirculation flow correction using temperature measurements

#218
20160305353
2016-10-20

Control device for supercharging system

#219
20160290265
2016-10-06

Method and system for selecting fuel octane

#220
20160290251
2016-10-06

Method for adjusting at least one control parameter of an internal combustion engine

#221
20160282885
2016-09-29

System and method for controlling oscillatory instabilities in a device

#222
20160265468
2016-09-15

Control device for supercharging system

#223
20160265453
2016-09-15

JOINT TIME-FREQUENCY AND WAVELET ANALYSIS OF KNOCK SENSOR SIGNAL

#224
20160258372
2016-09-08

Method for adjusting the air-fuel ratio in the exhaust gas of a direct injection internal combustion engine for NOx storage catalytic converter regeneration

#225
20160252020
2016-09-01

Control apparatus and control method for internal combustion engine

#226
20160237933
2016-08-18

METHOD AND APPARATUS FOR CONTROLLING A RECIPROCATING-PISTON ENGINE HAVING SEVERAL CYLINDERS

#227
20160229363
2016-08-11

METHOD AND SYSTEM FOR ADJUSTING PERFORMANCE BASED ON VEHICLE OCCUPANTS

#228
20160222891
2016-08-04

System and method for model based and map based throttle position derivation and monitoring

#229
20160201589
2016-07-14

Control device for internal combustion engine

#230
20160177852
2016-06-23

On-line adaptive PID control of air charging system

#231
20160177817
2016-06-23

Failure detection device of internal combustion engine

#232
20160160771
2016-06-09

Energy balance based boost control using feedback linearization

#233
20160138509
2016-05-19

DETERMINING START OF INJECTION OF AN INJECTOR OF AN INTERNAL COMBUSTION ENGINE

#234
20160138505
2016-05-19

METHOD FOR SIMULATING A CRANKSHAFT SIGNAL OF AN INTERNAL COMBUSTION ENGINE FROM A CAMSHAFT SIGNAL OF THE INTERNAL COMBUSTION ENGINE

#235
20160131062
2016-05-12

ENGINE SYSTEM UTILIZING SELECTIVE ENGINE OPTIMIZATION

#236
20160108800
2016-04-21

Wastegate actuator gain adjustment

#237
20160084180
2016-03-24

Engine feedback control system and method

#238
20160084178
2016-03-24

Control device of engine with turbocharger and method of controlling the engine

#239
20160076476
2016-03-17

Method for detecting and describing a transient driving situation

#240
20160076473
2016-03-17

Discrete time rate-based model predictive control method for internal combustion engine air path control

#241
20160069287
2016-03-10

Substitution rate control system for an engine and an associated method thereof

#242
20160069285
2016-03-10

Internal combustion engine EGR flow rate estimation apparatus and internal combustion engine control apparatus

#243
20160061125
2016-03-03

Method and apparatus for controlling an engine with EGR and a turbocharger

#244
20160040618
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