| 大电流恒流源电路Monte Carlo分析 |
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| 引用本文： | 张晓辉,陈绍炜,史新建,邢爽.大电流恒流源电路Monte Carlo分析[J].科学技术与工程,2010,10(34). |
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| 作者姓名： | 张晓辉 陈绍炜 史新建 邢爽 |
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| 作者单位： | 1. 西北工业大学电子信息学院,西安,710129
2. 成都理工大学工程技术学院,乐山,614007 |
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| 摘 要： | 在介绍了蒙特卡罗（Monte Carlo）分析方法基本原理的基础上，对发动机点火工作中大电流恒流源电路进行了Monte Carlo分析。系统以高速运算放大器为核心，采用PID控制，应用Multisim软件进行测试和蒙特卡罗（Monte Carlo）仿真分析。系统实现了发动机点火工作中需要电流0A到15A连续可调，上升时间短，可靠性高、稳定性和可控性好等特点。
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| 关 键 词： | 蒙特卡罗，恒流源，PID控制 |
| 收稿时间： | 9/14/2010 7:51:15 PM |
| 修稿时间： | 2010/10/19 0:00:00 |
The Monte Carlo analysis of high constant current source circuit |
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| zhangxiaohui,chenshaowei,shixinjian and xing shuang.The Monte Carlo analysis of high constant current source circuit[J].Science Technology and Engineering,2010,10(34). |
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| Authors: | zhangxiaohui chenshaowei shixinjian and xing shuang |
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| Institution: | Northwestern Polytechnical University,Northwestern Polytechnical University, |
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| Abstract: | The article describes the basic principles of Monte Carlo method, analysis the engine ignition needed high constant current source circuit by the Monte Carlo. The high-speed op amp is the core of the system, using PID control method, tested by Multisim software and Monte Carlo (Monte Carlo) simulation. The system achieved the engine ignition needed current 0A to 15A continuously adjustable, sharp rise time, high reliability, stability, controllability ,and so on |
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| Keywords: | Monte Carlo constant current source PID control |
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