Active suspension output consistency control method based on multiple agents
The invention discloses an active suspension output consistency control method based on multiple agents. The method comprises the steps that a whole vehicle dynamics model and a tire dynamics model are established; establishing a whole vehicle attitude control model and a vehicle vibration coupling...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an active suspension output consistency control method based on multiple agents. The method comprises the steps that a whole vehicle dynamics model and a tire dynamics model are established; establishing a whole vehicle attitude control model and a vehicle vibration coupling model; designing a vehicle attitude controller, and determining a whole vehicle vibration decoupling performance index; expected output of the active suspension system under different driving road conditions is obtained; establishing an active suspension system dynamic model based on multiple agents; the expected output of the active suspension is obtained, and the inconsistent error between suspension sub-systems is eliminated through the force synchronization controller, so that the consistency of the output of the active suspension system is ensured. On the basis of ensuring the running stability and safety of the vehicle, the mutual influence of vibration in all directions of the suspension system is weakened, |
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