| 基于非线性鲁棒控制原理的防滑控制 |
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| 引用本文： | 曾云. 基于非线性鲁棒控制原理的防滑控制[J]. 变流技术与电力牵引, 2007, 0(3): 40-44 |
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| 作者姓名： | 曾云 |
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| 摘 要： | 为了在高速区有效操纵列车,无论列车长度如何都需要控制系统能够提供稳定的制动力.在设计制动控制系统过程中,由于粘着和制动材料的摩擦系数变化而导致的模型不确定性是一个需要首先考虑的问题.提出利用滑模控制原理设计一种全新防滑控制系统.相比于常规控制方式,仿真结果证明,在非线性制动动力学方面,基于滑模控制的防滑控制系统具有良好的性能.
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| 关 键 词： | 蠕滑和刹车探测器 空气制动 制动性能 粘着 摩擦 滑模控制 建模与非线性控制 非线性 鲁棒 控制原理 防滑控制系统 Control Theory Robust based Prevention Slip 性能 动力学 制动材料 仿真结果 控制方式 原理设计 滑模控制 利用 问题 不确定性 模型 |
| 文章编号： | 1671-8410（2007）03-0040-05 |
| 修稿时间： | 2006-11-05 |
Wheel Slip Prevention Control based on Nolinear Robust Control Theory |
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| Hiro-o Yamazaki. Wheel Slip Prevention Control based on Nolinear Robust Control Theory[J]. Converter Technology & Electric Traction, 2007, 0(3): 40-44 |
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| Authors: | Hiro-o Yamazaki |
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| Abstract: | In order to operate trains efficiently at high speeds regardless of their length,control system that can provide stable braking forces must be developed.In the designed brake control systems,it is essential to consider the robustness because there are model uncertainties that result from nonlinear characteristics for adhesion and the brake material friction coefficient.This paper presents an innovative new wheel slip prevention control system that ultilizes sliding mode control.Simulations for the proposed wheel slip prevention control system are performed and compared with some conventional control laws.The results of simulation prove the effectiveness of the proposed control system as compared with conventional types,and show the high brake performance under non-linearity of brake dynamics. |
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| Keywords: | slip and skid detector pneumatic brake brake performance adhesion friction sliding mode control modeling and nonlinear control. |
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