电力自动控制系统应用于拖拉机的优越性分析

基于当前智能电力控制技术,对拖拉机应用效果进行了优越性分析。在了解国内外拖拉机发展基础上,结合拖拉机工作原理与作业特性,选取模糊控制算法与PID自动调节方法,对拖拉机的电力自动控制系统硬件构成及软件控制两大方面进行优化,设计了电力控制部件变换电路、力位综合控制及传感与导航控制程序,并进行试验性能验证。试验表明:电力自动控制系统的应用与传统式拖拉机相比,位置定位、转角控制及作业深度等精准度得到提升,实现了拖拉机驱动环节的混合动力控制,整体作业效率提升了近45%左右,能耗效率由8.9 kW·h/6 6 7 m^2降低至5.7 kW·h/667m^2,所耗费用降低了20%左右。

Superiority Analysis on the Power Automatic Control System Applied to the Tractor

Based on the current intelligent power control technology, the superiority application effect of tractor t is analyzed.Designing the power control unit conversion circuit, power integrated control and sensing and navigation control program and selecting the fuzzy control algorithm and PID automatic adjustment method by optimizing the hardware structure and software control of the electric power automatic control system of tractor based on the understanding of domestic and foreign tractor development, combined with the working principle and job characteristics of the tractor.The performance verification test were carried, and the test results show that the application of power automatic control system is improved compared with the traditional tractor, the position positioning, Angle control and operation depth are improved, the hybrid control of tractor driver link was implied, and the overall working efficiency increase nearly 45%, the energy consumption efficiency by 8.9kW·h/667m^2 reduce to 5.7 kW·h/667m^2, the cost of reduced about 20%. The superiority analysis would be helpful for the tractor to realize the intelligent optimization operation more deeply, which also could provide some ideas and directions for the development of the new functional tractors.