田东源, 杜嘉伟, 徐中显, et al. Event-triggered Model Predictive Control of Wheeled Robot System Under Dual Channel Transmission[J]. Mechanical Science and Technology for Aerospace Engineering, 2026, 45(3): 435-442.
田东源, 杜嘉伟, 徐中显, et al. Event-triggered Model Predictive Control of Wheeled Robot System Under Dual Channel Transmission[J]. Mechanical Science and Technology for Aerospace Engineering, 2026, 45(3): 435-442. DOI: 10.13433/j.cnki.1003-8728.20240041.
With the development of predictive control technology
more and more researches tend to reduce the computational and data transmission burden of controllers. This paper proposes a model predictive control method based on an event-triggered mechanism for controlling continuous time nonlinear mobile robot systems. Specifically
two different event-triggered strategies are constructed at the sensor node and controller node to reduce communication and computational load
and a dual-mode control strategy is adopted to reduce computational pressure further while ensuring system stability. In addition
a robust constraint is designed to handle external additive disturbance faced by the system
and sufficient conditions are theoretically provided to ensure closed-loop stability of the system under aperiodic triggering. Finally
the feasibility and effectiveness of the proposed method were verified through simulation experiments of a wheeled robot system.