Anomaly determination device for power transmission device

System and method of evaluating performance of vehicle device having friction component

Degradation estimation device, degradation estimation method, and non-transitory storage medium

Manually-actuated brake system using magnetorheological fluid clutch apparatus

Method for detecting and mitigating excessive clutch disc wear in manual transmissions

Method and apparatus for measuring clutch durability of all wheel drive vehicle

Method and arrangement for determining the wear condition of a shifting clutch