Patent ID: 11865887
Assignee: DRIV AUTOMOTIVE INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 18:
19. The suspension system as set forth in claim 15, wherein said at least one onboard sensor includes at least one damper displacement sensor configured to generate a damper displacement signal indicative of damper displacement for at least one of said dampers and at least one accelerometer configured to generate at least one of a lateral acceleration signal and a longitudinal acceleration signal indicative of lateral and longitudinal accelerations of the vehicle and wherein said suspension control unit (SCU) is programmed to calculate a roll angle and a pitch angle from said damper displacement indicated by said damper displacement signal, calculate said effective roll stiffness based on said roll angle and said lateral acceleration indicated by said lateral acceleration signal, and calculate an effective pitch stiffness based on said pitch angle and said longitudinal acceleration indicated by said longitudinal acceleration signal.