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SYSTEM DELAY ESTIMATION METHOD FOR AUTONOMOUS VEHICLE CONTROL

  • US 20180086351A1
  • Filed: 09/28/2016
  • Published: 03/29/2018
  • Est. Priority Date: 09/28/2016
  • Status: Active Grant
First Claim
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1. A computer-implemented method for operating an autonomous vehicle, the method comprising:

  • measuring a steering control delay between time of issuing a steering control command and time of a first response from one or more wheels of an autonomous vehicle;

    measuring a speed control delay between time of issuing a speed control command and time of a second response from one or more wheels of the autonomous vehicle;

    in response to a given route, estimating an overall system delay based on the steering control delay and the speed control delay using a predetermined algorithm; and

    generating planning and control data in view of the system delay for operating the autonomous vehicle along the given route.

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