发动机负荷 meaning in English
engine loading
Examples
- Engine load simulated control system was consisted of two unattached parts of work resistance simulated control subsystem and electric eddycurrent dynamometer control subsystem
发动机负荷模拟加载控制系统包括彼此独立的作业阻力模拟控制子系统和电涡流测功机控制子系统两部分。 - In order to connect them and to let them dynamic response , mathematic models of engine load simulation controller were established , which transfer the work resistance ' s change to engine load change immediately , to meet the simulation control system
为了使它们有机地联接、动态响应，本文建立了发动机负荷模拟控制器数学模型，使作业阻力的变化及时转换为发动机负荷的变化，满足了仿真系统的控制要求。 - In this paper , the study was based on the emulational experience system of the tractor - implement . the emulational control system was composed of three parts : master pc monitor system , transmission and throttle control subsystem , engine load simulated control subsystem . using the system , many studies and experiments could be carried out on the implement units
本文的研究是在拖拉机作业机组仿真试验系统平台上进行，仿真系统的控制系统由上位机监控系统、发动机及换挡控制系统、发动机负荷模拟加载控制系统等三大部分组成，利用本控制系统能对机组进行各种加载试验研究。 - For the convenience of study , a simulation control system of tractor - implement combination was designed , which had the characteristics of reasonable structure , simple and practical . the control system was composed of three parts : master pc monitor system , transmission and throttle control subsystem , engine load simulated control subsystem . using the system could take many studies on implement units
为研究方便，本文首先设计了结构合理，简单实用的拖拉机作业机组仿真试验控制系统，控制系统由上位机监控系统、发动机及换挡控制系统、发动机负荷模拟加载控制系统等三大部分组成，利用本控制系统能对机组进行各种加载试验研究。 - Based on the further study of dynamic characteristic of the tractor - implement combination , according to the integrated control model , which including the flowing three parameters : the engine load rate , drive wheel slip and work resistance , and the three control strategies , which are : highest production efficiency control strategy , oil consume economic control strategy and give attention to the above control strategy , we can adopt different control strategies according to different purpose of the task . applying the theory of the hybrid dynamic system to this case , the three control strategies can be abstracted to three discrete matters , and then the exchange model of the discrete matters of the top layer ( which called manage layer ) of the tractor - implement combination and the function decision model , which based on the nerve network , can be established . through this way , the best ad aptive controlling of the tractor came true
本文研究了拖拉机机组的综合控制问题及其最佳匹配方法，在深入研究机组动态特性的基础上，根据发动机负荷率、驱动轮滑转率和作业阻力三参数的综合综合控制模型以及三种综合控制策略(最高生产效率的控制策略、燃油经济性的控制策略和兼顾最高生产效率及燃油经济性的控制策略) ，针对不同的作业目的，采用不同的控制策略，应用混杂动态系统理论，把三种控制策略抽象为三种离散事件，建立了拖拉机机组上层(管理层)离散事件切换模型，并建立了基于神经网络的功能决策层模型，从而实现了拖拉机机组的整机最优控制。