172325 ⎘
Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves; Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically; Solar tracking systems mounted on a moving platform, e.g. space vehicle
SCAN CONTROL DEVICE
#2Systems and methods for array level terrain based backtracking
#3SATELLITE MODULE FOR ATTITUDE DETERMINATION
#4Systems and methods for array level terrain based backtracking
#5Direct sun imaging star tracker
#6Sun tracking system for providing sun protection actions and vehicle services
#7Solar tracking apparatuses including one or more solar panels, systems including the same, and methods of using the same
#8Light source position sensor
#9DARKENING DEVICE FOR AN ADAS-CAMERA, CONTROL UNIT FOR AN ADAS-CAMERA-SYSTEM, ADAS-CAMERA-SYSTEM AND VEHICLE CONTAINING AN ADAS-CAMERA-SYSTEM
#10Celestial positioning system and method
#11Solar monitoring system for measuring solar radiation intensity
#12Attitude determination system
#13Apparatus and method for a holographic optical field flattener
#14Sky polarization and sun sensor system and method
#15Mobile devices for tracking a radiation disk light source and methods using same
#16Polyhedral sensor arrangement and method for operating a polyhedral sensor arrangement
#17Solar monitoring system for measuring solar radiation intensity
#18Sky polarization and sun sensor system and method
#19System for effecting the rotational movement of a solar tracker and solar tracking device comprising such a system
#20SENSOR ARRANGEMENT AND METHOD FOR OPERATING A SENSOR ARRANGEMENT
#21Robust integrated precision high-speed satellite attitude determination and control system (ADCS)
#22Method and system for evaluating stare-time by a pointing system
#23Sensor for determination of the incidence angle of radiation and method for measurement the incidence angle using such a sensor
#24Method and computer program product for controlling inertial attitude of an artificial satellite by applying gyroscopic precession to maintain the spin axis perpendicular to sun lines
#25Apparatus for tracking a moving light source
#26Method of determining and controlling the inertial attitude of a spinning, artificial satellite and systems therefor
#27Apparatus and method for a light direction sensor
#28Attitude correction apparatus and method for inertial navigation system using camera-type solar sensor
#29System for determing and controlling inertial attitude, for navigation, and for pointing and/or tracking for an artificial satellite employing and optical sensor and a counter-rotational optical mirror, and terrestrial-based testing system for assessing inertial attitude functions of an artificial satellite
#30Signal processing method and device for multi aperture sun sensor
#31Solid-state sun tracker
#32Method and system for spacecraft power acquisition using single-axis slit sun sensor
#33Method of determining and controlling the inertial attitude of a spinning, artificial satellite and systems therefor
#34Method, system and program product for a plurality of cameras to track an object using motion vector data
#35Method, system and program product for a camera to track an object using motion vector data
#36Multi-spectral direction finding sensor having plural detection channels capable of collecting plural sets of optical radiation with different bandwidths
#37Optical ground tracking apparatus, systems, and methods for use with buried utility locators