| 基于PLC和HMI的工程车辆自动换挡控制系统 |
| |
| 引用本文： | 张志义,赵丁选,陈宁.基于PLC和HMI的工程车辆自动换挡控制系统[J].起重运输机械,2005(10):25-27. |
| |
| 作者姓名： | 张志义 赵丁选 陈宁 |
| |
| 作者单位： | 吉林龙潭区新山街1号北华大学工程训练中心,132021;吉林大学机械科学与工程学院 |
| |
| 摘 要： | 从提高传动效率和节能的角度出发，提出用PLC（可编程序控制器）和HMI（人机界面）控制电液自动变速器（4D180型）的全新控制方案。通过PLC和HMI实现对各种数据的采集、运算、处理和控制。可使变矩器在所有工况下的传动效率都工作在理想的范围内。由于PLC和HMI的可靠性高，抗干扰能力强，运算速度快，实际证明完全适合工程车辆的工作特点，对提高工程车辆的传动效率、节约能源都有重要的指导意义。
|
| 关 键 词： | 工程车辆 自动变速 换档规律 PLC HMI |
| 收稿时间： | 2004-07-08 |
| 修稿时间： | 2004年7月8日 |
PLC and HMI based automatic transmission control system |
| |
| ZHANG Zhi-yi.PLC and HMI based automatic transmission control system[J].Hoisting and Conveying Machinery,2005(10):25-27. |
| |
| Authors: | ZHANG Zhi-yi |
| |
| Affiliation: | ZHANG Zhi-yi |
| |
| Abstract: | In view of saving energy and enhancing transmission efficiency, a new PLC and HMI based shift control to 4D180 hydraulic torque converter is proposed. Real-time data acquisition, transmission, operation and controlling are uccomplished by PLC and HMI. So transmission efficiency of hydraulic torque converter, in any situations, is in perfect range. Because of reliability, anti-jamming and fast operation of PLC and HMI, it is very suitable to construction truck s working condition. It has a directive function to improve the efficiency of hydraulic torque converter of track and save energy. |
| |
| Keywords: | industrial truck automatic transmission shift pattern PIC HMI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
