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Vehicle dynamic control platform between application and controlled object

  • US 8,855,833 B2
  • Filed: 10/27/2011
  • Issued: 10/07/2014
  • Est. Priority Date: 10/29/2010
  • Status: Active Grant
First Claim
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1. A vehicle dynamic control platform for controlling lateral movement of a vehicle comprising:

  • a controller arranged between a controlled object and an application, the controller designed to control the controlled object according to a target value of a first parameter associated with motion of the vehicle as a control request from the application;

    a controllable-range computer configured to obtain a controllable range of a second parameter of the controlled object, and to output the controllable range of the second parameter of the controlled object to the application, the application being programmed to output the target value of the first parameter based on the controllable range of the second parameter of the controlled object;

    a comparator configured to compare the target value of the first parameter with the controllable range of the second parameter when the target value of the first parameter is outputted from the application, and determine, based on a result of the comparison, whether to perform dynamic control of the vehicle by controlling the controlled object; and

    a monitor configured to monitor current conditions of the vehicle, wherein the controllable-range computer is configured to;

    receive vehicle information indicative of the current conditions of the vehicle from the monitor,limit, based on the vehicle information, the controllable range of the second parameter of the controlled object to generate a limited controllable range of the second parameter of the controlled object, andoutput, to the comparator, the controllable range of the second parameter of the controlled object as a first controllable range of the second parameter of the controlled object and the limited controllable range of the second parameter of the controlled object as a second controllable range of the second parameter of the controlled object, andthe comparator is configured to compare the target value of the first parameter with each of the first controllable range of the second parameter and the second controllable range of the second parameter.

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