Progress in Engineering Technology III
Progress in Engineering Technology III
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工程技术进展三
DOI：
10.1007/978-3-030-67750-3_14
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Arof S
中科院分区：
文献类型：
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作者：
Arof S
DC驱动电动车辆将具有若干驾驶条件，诸如在平坦表面上驾驶、爬陡坡或在具有不同类型的负载的情况下下坡巡航，即，乘客和行李。四象限直流斩波器（DCDC）已经开发出工作与串联电动机的直流驱动电动汽车在以前的工作中的应用，能够在这样的驱动条件下工作，并提供几种类型的斩波器操作模式，如驱动和反向，再生和电阻制动，发电机模式，磁场削弱，和串并联驱动。对于以如前所述的方法操作的ADC，其需要控制算法，该控制算法可以处理输入信号，诸如来自加速器踏板、制动器、速度、扭矩、电压、电流、负载、SOC等的信号，并选择最合适的斩波器工作模式。因此，本文介绍了专家系统控制算法作为斩波器的操作控制器。在MATLAB/SIMULINK中对控制算法进行了仿真。结果表明，该控制器可以处理多种操作模式，为不同类型的驾驶模式，电池SOC，和负载。
DC drive electric vehicles will have several driving conditions such as driving on a flat surface, climbing a steep hill, or cruising downhill with different types of loads, i.e., passengers and luggage. A four quadrants DC chopper (FQDC) has been developed to work with a series motor for the application of DC Drive electric vehicle in previous work, capable of operating in such driving conditions and offers several types of chopper operation modes, such as driving and reverse, regenerative and resistive braking, generator mode, field weakening, and series–parallel drive. For the FQDC to operate in the methods as mentioned earlier, it requires a control algorithm that can process input signals such as signals from the accelerator pedal, brake, speed, torque, voltage, current, load, SOC, etc., and choose the most suitable chopper operation mode. Hence, this paper describes an expert system control algorithm as the chopper operation controller. The control algorithm has been simulated in MATLAB/SIMULINK. Results showed that the controller could handle several modes of operation, for different types of driving patterns, battery SOC, and loads.