The moment of inertia , damp and comeback can be adjusted . two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively . the two systems both use electro - hydraulic servo valves , in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor , while the analog swaying force system employs double shanks hydraulic - pressure oil vat with two pressure sensors and a placement sensor 两套电液伺服系统均使用流量电液伺服阀(采用外供油方式) ,其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸,配有扭矩传感器,模拟横荡力的伺服系统采用双出杆液压油缸,配有两个压力传感器和一个位移传感器。
The course " management system analog " is one with professional core content and the teaching of it should combine management knowledge with information technology ( computer analog technology ) , hence realize the teaching goal of the course , according to the actual requirements of management system analog 摘要《管理系统模拟》是一门具有专业核心内容的课程,其教学应根据管理系统模拟实际要求,将管理知识与信息技术(计算机模拟技术)有机结合,从而实现课程的教学目标。
The design of the teaching content should be arranged according to the real research process of management system analog , application of analog technology , features of computers as an analog tool , and innovate teaching methods through comprehensive use of case teaching and reasonable arrangement of computer analog experiments 课程教学内容设计应按照管理系统模拟研究的实际过程、模拟技术的运用、计算机模拟工具的特点等加以组织,并通过综合运用案例教学方法、合理安排计算机模拟实验等来实现教学方法的创新。
Two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively . the two systems both use electro - hydraulic servo valves , in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor , while the analog swaying force system employs double shanks hydraulic - pressure oil vat with a placement sensor 两套电液伺服系统均使用流量电液伺服阀(采用外供油方式) ,其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸,配有扭矩传感器,模拟横荡力的伺服系统采用双出杆液压油缸,配有一个位移传感器。
According to this control model this text has already carried on the direct feedback control , conventional digitized pid control system analog simulation . determined the convention control mode controlled parameter and its the control effect . and uses the neural network inversion control method based on this , recognizing and controlling leveling system and has carried on the training and the computer simulation to it 依据其控制模型,文中进行了直接反馈控制、常规数字pid控制系统的模拟仿真,确定了常规控制方式的控制参数及其控制效果,并在此基础上采用神经网络逆控制方法,对调平系统进行辨识和控制,并对其进行了训练和计算机仿真。