Testing of Electronic Controller for Software Protection in Digital Appliances 数字家电中软件保护电子控制器测试方法
A Digital Electronic Controller of A Certain Turbofan Engine 某型涡扇发动机数字式综合电子调节器研制
The insulin-dosage rate is set in the electronic controller according to the patient's needs. 胰岛素的剂量注射速率,可根据病人的需要在电子控制器中预先制定。
Application of boundary scan technique in electronic controller 边界扫描技术在电子控制器测试中的应用
Automobile power electronic controller 汽车电源电子控制器
An Attempt of Using Real Time Operating System in Aeroengine Digital Electronic Controller 实时操作系统在发动机数字电子控制器中的尝试
The technology of digital control represents a development trend of gas turbine control, and a digital electronic controller is the core unit in a gas turbine control system. 数控技术是燃气轮机控制的一个发展方向,数字电子控制器则是燃气轮机数控系统的一个核心部件。
Measurement of Rotation Angle and Intelligent Electronic Controller for Cam Operated Switches 旋转角的检测及智能化电子凸轮开关控制器
Can Reduce Air Compressor Group to Start the Electronic Controller of Current 可降低空气压缩机组启动电流的电子控制器
LED light source color changes in nature, can be a single color or by the electronic controller to do all sorts of gradient color change, rich enterprise signs can look and readability. LED光源色彩变化性大,可做单一色彩或利用电子调控器做多种渐层颜色变化,丰富企业招牌可看性及可读性。
The software task scheduling framework of the digital electronic controller is researched, the real-time and the multitask scheduling problem in the engine control software is solved; 研究了数字电子控制器的软件任务调度框架,解决了发动机控制软件中的实时性和多任务协调问题;
A digital electronic controller was manufactured, the control software design was accomplished, and the control system hardware-in-the-loop simulation test was carried through. 研制了数字电子控制器,完成了控制软件设计,并进行了控制系统半物理模拟试验。
Study of an Engine Electronic Controller's Core Circuit Module Based on DSP and CAN 基于DSP和CAN总线的发动机电子控制器核心电路模块研究
Electronic controller not only can control the rotating speed stable but also have enough logic, multiple control monitor and protective functions. It fulfills all requirements of multiple FADEC control. The designed electronic controller has been carried through robust validity check on the engine semi-hardware-in-loop simulation platform. 设计的电子控制器在发动机半实物仿真平台上进行了鲁棒性能的验证,实现了电子控制器的等转速调节功能和逻辑监控保护功能,满足涡喷发动机多功能FADEC控制要求。
This paper describes the working principles and technical characteristics of model BR-1 electronic controller. 本文介绍了BR-1型爆热测量电子控制器的工作原理及技术特性。
The paper also designs the double redundancy structure of the electronic controller, and introduces the selection of hardware. 设计了双余度的电子控制器结构,并给出了控制器的硬件选型。使用了中断技术,利用编程实现了数据采集、处理与输出,并介绍了双机通讯的实现方法。
This article briefly introduces the motor, energy converter, electronic controller and the battery of the electrical driving system of electric vehicle and tells the charging ways of its battery. 本文概述了电动汽车电力驱动系统中电动机、能量转换器、电子控制器及蓄电池,指出了电动汽车蓄电池的几种充电方式。
The electronic controller of automotive anti-lock brake system, including the power supply, the CPU, the wheel speed signal processing and the solenoid valve control circuit, are designed and developed. 设计开发了防抱制动系统的电子控制器,包括电源、CPU、轮速传感器信号处理以及电磁阀控制电路。
Design of CAN Communication System Used in the Electronic Controller Unit and the LED display 车辆变速电控系统ECU和显示器之间CAN总线通信设计
Improvement of Performance and Reliability of Engine Electronic Controller 对发动机电子控制系统性能和可靠性的改进
From the analysis of the working principle of engine electronic controller rotational speed channel, an automatic test system is established with industrial control computer. 在研究某型航空发动机电子控制器转速通道工作原理的基础上,利用工控机组建了该控制器转速通道的自动检测系统。
Joined with the methods of software patterns, time-triggered embedded digital electronic controller pattern and the solution was given. 软件研究工作结合软件模式的设计思想,给出了时间触发嵌入式数字电子控制器软件模式及模式的解决方案,即软件任务的调度框架&合作式调度器;
Modbus protocol is a universal language, the protocol is widely used electronic controller. Modbus协议是应用于电子控制器上的一种通用语言。
A virtual instrument system for electronic controller of an aero engine has been developed. 以某型航空发动机所装备的电子控制器为研究对象,研制了虚拟仪器系统。
Design and Study of the Electronic Controller Interface Circuit 电子控制器接口电路设计研究
System consists of three parts: intelligent gas meter with an electronic controller, concentrator and remote management center. 系统由加装电子控制器的智能燃气表、集中器和远程管理中心三部分组成。
The rapid prototyping control system and hardware-in-the-loop simulating system of aeroengine play a very important role in the research of control laws and advanced control arithmetic and the development of electronic controller. 航空发动机快速原型控制系统和实物在回路仿真系统在控制规律的探索、电子控制器的研制,以及先进控制算法的研究中起到了至关重要的作用。
The Digital electronic controller is the core component of the aero-engine control system. 数字电子控制器是发动机数控系统的核心部件。
PWM ( Pulse Width Modulation) is a kind of control technology controlling analog circuit with digital signal. It is widely applied in electric power and electronic devices, such as power, electric motor, servo system, communication system, electronic controller, power control. PWM(脉冲宽度调制)是一种利用数字信号来控制模拟电路的控制技术,广泛应用于电源、电机、伺服系统、通信系统、电子控制器、功率控制等电力电子设备。