【摘要】 针对交通基础设备、牵引电机、制动装置等会产生大量能耗的问题，提出基于序列二次规划（Sequential quadratic programming,SQP）算法的城市智能交通运行节能优化控制方法。基于城市智能交通运行过程，对交通列车开展运动学分析；根据交通运行牵引总能耗，构建交通运行节能控制模型，并采用SQP算法对模型求解，从而实现城市智能交通运行在线节能优化控制。实验结果表明，该方法的实用性强、鲁棒性高。更多还原

【Abstract】 Aiming at the problem of large energy consumption caused by traffic infrastructure equipment, traction motor, brake device, etc., an energy-saving optimization control method based on Sequential quadratic programming(SQP) algorithm for urban intelligent transportation operation was proposed. Based on the operation process of urban intelligent transportation, kinematics analysis of traffic train is carried out.According to the total energy consumption of traffic operation traction, a traffic operation energy-saving control model is constructed, and SQP algorithm is used to solve the model, so as to realize online energy-saving optimization control of urban intelligent traffic operation. The experimental results show that the method carries out energy saving optimization control performance test and regeneration energy utilization test, which verifies the practicability and robustness of the method.更多还原