Network connection vehicle cooperation control method based on adaptive feedback technology
The invention provides a networked vehicle cooperative control method based on an adaptive feedback technology. The method comprises the following steps: establishing a simplified vehicle queue control model; under the condition that the gain change of the controller is considered, the actual contro...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a networked vehicle cooperative control method based on an adaptive feedback technology. The method comprises the following steps: establishing a simplified vehicle queue control model; under the condition that the gain change of the controller is considered, the actual control input of each following vehicle is obtained; adding a self-adaptive feedback controller; in order to calculate a tracking error, the adaptive feedback controller is optimized under the condition of considering inter-vehicle communication data packet loss; and changing the vehicle queue control model to control the vehicle queue. The invention provides a vehicle queue distributed self-adaptive feedback controller which not only can ensure the internal stability, but also can ensure the stability of an L2 queue, wherein the feedback gain and the parameter self-adaptive law of each following vehicle are dynamically determined according to the tracking error of the following vehicle. Therefore, the packet loss matrix |
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