矿用电机车具有牵引力大、维护费用低等优势，是煤矿主要运输工具之一。但是煤矿复杂的工作环境对其运行安全造成了较大挑战，同时，经济效益要求矿用电机车运输速度不断提高。因此，如何保证矿用电机车在较高的运输速度下能够获得较好的制动性能和较短的制动行程，成为了矿用电机车防滑控制系统的重点和难点。 论文介绍了国内外防滑控制系统发展的历史、现状和趋势，说明了粘着系数与滑移率之间的关系，分析了影响粘着的因素。研究了防滑控制系统工作原理、结构以及工作流程，得到了可以作为防滑控制参数的几个物理量及其优缺点，介绍了常见防滑器控制参数的选择；简单分析了逻辑门限值控制、模糊控制等几种控制算法。本文着重介绍了以C8051F410单片机为核心的防滑系统中央控制单元的组成。 本文以单片机为核心，采用模块化的设计方法，完成了信号采集电路、防滑排风阀控制电路及电源电路的设计，搭建了用于矿用电机车的微机防滑控制系统。采用光电耦合器实现信号的传递与电压隔离，提高了防滑系统的抗干扰能力。通过对防滑控制策略的分析，选取滑移率和减速度作为控制参数，采用逻辑门限值的方法来实现防滑系统制动过程的控制。为实现控制系统信号采集、计算处理和输出控制的功能，进行了防滑控制系统软件的设计。最后，本文对防滑控制系统输入采集模块、输出控制模块进行了调试实验，利用仿真实验数据进行了防滑制动过程的模拟，检验了所设计微机防滑控制系统控制过程的准确性，为微机防滑控制系统在矿用电机车上的应用提供了实验基础。

With the advantage of its large traction force and low maintenance costs, mining electric locomotive is one of the most important transport equipment in the coal mine. Because the coal mine has complex production environment, it makes a great challenge to its safe operation. At the same time, economic benefit requires a corresponding increase in the speed of mining electric locomotive. How to ensure the mining electric locomotive to get better braking performance and shorter braking distance when it runs at high speed? This problem becomes the focus and difficulty of anti-skid braking system for mining electric locomotive. In this paper, the history, current situation and development trend of anti-skid control system of mining electric locomotive are introduced. The relationship between adhesion coefficient and slip ratio is explained and the factor affecting adhesion is analysed. Through the research of working principle, structure and workflow of anti-skid control system, several physical quantities are used as control parameters and their advantages. The advantage and disadvantage of physical quantities are also analyzed. The parameters selection of common anti-skid controller is introduced. A brief introduction to control algorithm such as logical threshold control and fuzzy logic control is also analyzed. This paper focuses on the composition of the central control unit based on Single-chip microcontroller 8051F410. Adoptting Single-chip microcontroller as the core, signal collection circuit, solenoid drive circuits and power circuit were designed. The microcomputer anti-skid braking system of mining electric locomotive was set up using modular design methodd. Optocouplers was chosen to achieve signal transmission and voltage insulation, so it can enhnce anti-interference ability. By analyzing anti-skid control strategy, slip ratio and deceleration were selected as control parameters and the logic threshold control method was adopted to fulfil the control of the braking process. The software of the system was designed to realize the functions such as signal collection, computing and output control. Finally, collecting module and control module of control system were debugged and experimented. The braking process of anti-skid system was simulated using the simulation experiment data. The accuracy of the microcomputer anti-skid braking system designed in this paper was examined. It provides an experimental basis for applying microcomputer anti-slip control system to mining electric locomotive.