Physics Maths Engineering

Optimal Predictive Torque Distribution Control System to Enhance Stability and Energy Efficiency in Electric Vehicles



  Peer Reviewed

Abstract

This article presents a novel approach to address the critical issues of stable rotation and energy efficiency in electric vehicles (EVs). To achieve these objectives, we propose a comprehensive control system that leverages the power of optimization through optimal predictive control methods. The central idea revolves around minimizing the predicted tracking error for future time steps by intelligently determining control inputs. In this innovative approach, we emphasize the dynamic adjustment of weight coefficients and optimization of wheel torque to strike a delicate balance between energy consumption and enhanced vehicle stability. The result is an adept controller that not only ensures vehicle stability but also significantly reduces energy consumption. Given the inherent limitations of electric motors, especially in terms of torque during vehicle operation, and the growing importance of energy conservation, our method tailors weight coefficients to generate optimal wheel torque. This ensures that the electric motors operate within their power range, thereby minimizing energy consumption and extending the overall efficiency of EVs. The combination of stable rotation and energy efficiency offered by this control system represents a promising step forward in the realm of electric vehicles, making them more sustainable and environmentally friendly while maintaining the high standards of performance and safety that consumers expect.

Key Questions about the Optimal Predictive Torque Distribution Control System

The article "Optimal Predictive Torque Distribution Control System to Enhance Stability and Energy Efficiency in Electric Vehicles" introduces an innovative control system designed to improve the stability and energy efficiency of electric vehicles (EVs). By employing optimal predictive control methods, the system intelligently adjusts control inputs to minimize predicted tracking errors over future time steps. This dynamic adjustment of weight coefficients and optimization of wheel torque effectively balances energy consumption with enhanced vehicle stability. The proposed control system represents a significant advancement in EV technology, contributing to more sustainable and environmentally friendly transportation solutions without compromising performance or safety.

1. How does the proposed control system enhance the stability and energy efficiency of electric vehicles?

The control system utilizes optimal predictive control methods to dynamically adjust weight coefficients and optimize wheel torque. This approach ensures a balance between energy consumption and vehicle stability, leading to improved performance and efficiency.

2. What are the potential benefits of implementing this control system in electric vehicles?

Implementing this control system can result in more sustainable and environmentally friendly transportation solutions. It offers the potential for reduced energy consumption and enhanced vehicle stability, contributing to the overall performance and safety of electric vehicles.

3. What are the limitations and areas for future research identified in the study?

While the study presents promising results, it acknowledges the need for further research to validate the control system's effectiveness under various driving conditions and to explore its integration with existing EV technologies. Future studies could focus on real-world testing and optimization of the system for broader applications.