结合微型飞行器的特点,测控系统的硬件和软件需要相互配合实现了测控信号到数据的转化、发送和接收。
With the characteristic of the MAV's measure and control system, the hardware and software should operate in coordination to realize the data generation, transmission and receive.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作,本课题研制了C频段下变频器。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system. It deals with the signal from the satellite.
当将单片机用作测控系统时,系统总要有被测量信号的输入通道,由计算机拾取必要的输入信息。
While using MCU as detecting system, input channels of measured signal should always be demanded in the system, and the necessary input information is collected by computer.
提出了一种运用混合信号的湿度测控电路的设计方案。
This paper describes a circuit design for humidity measurement and control using mixed signal.
本论文是围绕基于浮点数字信号处理器(fdsp)的线路保护测控装置的研究这一中心任务而展开的。
The research on the protection device for transmission line based on floating-point digital signal processor (FDSP) is the theme of this paper.
然而时统信号在通过数字信道传输后却会产生畸变,使其在普通解码时会产生各种误差而使测控数据无法使用。
However, the signal in the digital channel has distorted so that the general decoding method fails to generate the correct signals.
信号采集与控制系统是本测控系统的重点。
The main point of the system is signal collects and control department.
本文主要介绍了一个多路信号测控系统的硬件结构。
This article mainly introduces the hardware architecture of a multiplex signals tracking system.
自适应桁架中的测控技术涉及传感器、驱动器、信号信息处理单元及通信技术等多项关键技术。
The measurement and control technology applied in self-adaptive truss structure is related to sensor, actuator and information processing technology and communication technology.
该测控单元实时监控电流电压信号,具有三段电流保护和接地漏电保护等动作特性。
The unit monitors the signals of currents and voltages in real time and has performance characteristics of three-sect current protection, grounding leakage protection and other protections.
在焊接测控系统中使用双绞线传输视频信号,抗干扰能力强,传输距离远。
Video signal in welding fields can be increased the anti-interference ability and transmitted to a long distance over twisted-pair.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作,本课题研制了C频段下变频器。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system.
系统由服务器、网络交换机、报检机、工位机、LED过程指示器、信号采集单元、检测控制单元及信号处理单元等组成。
The system is composed of server, network switching, appling section , test section LED indicator , signal acquisition section , testing and controlling section and signal processing section etc.
这种新型的振动传感器实现了对桥梁健康状态振动模拟信号的就近数字化和网络传输,使得测控网与信息网融为一体。
The vibration sensor realizes the digitalization and network transmission of the analog signals of the bridge vibration. The monitoring and control network integrate the Internet perfectly.
而数字信号处理方法的运用又是虚拟仪器平台测控系统的重要组成部分。
The use of digital signal processing platform virtual instrument is an important part of control system.
采用嵌入式微机测控技术,在信号处理方面采用先进的全数字采样与调理技术,精度高,抗干扰能力强。
Adopt push-in type microcomputer technology, and adopt advanced full digital sampling and adjustment technology in the signal treatment aspect high precision and strong antijamming.
结合笔者从事计算机测控系统的研发实践,介绍一种测量“低电平宽量程电压信号”的自动测量方法。
Combining with the practical research and development of the computer measure and control system, the paper introduces an automatic method to measure the "low-level and wide-range voltage signals".
信号发生器是一类十分重要的仪器,在通信、测控、导航、雷达、医疗等领域有着广泛的应用。
Signal generator is very important in modern electronic instruments. It is widely applied in many fields such as communication, navigation, radar, measure and control.
最后提出软件锁相环在测控系统中实现信号实时处理的优化方法。
At the last of the paper, the optimized method of the PLL signal real-time processing in the Tracking, Telemetering and Control System is presented.
针对控制信号不等间隔采样的非一致采样系统,提出了一种基于状态观测器的状态反馈预测控制算法。
A state-feedback predictive control algorithm based on state-estimator for the non-uniformly sampled system, in which the control signals are updated in different instants, is proposed.
信号情报侦察卫星用于侦收地面雷达、通信和测控等系统所辐射的电磁信号并对其定位,是航天侦察的重要手段。
SIGINT(Signal Intelligence) satellite is used to detect, intercept a nd locate electromagnetic(EM) signals radiated by systems such as ground radar, communication and TT&C systems.
本文介绍了CP-1透明纸小包包装机的工作原理及PLC对包装机的检测控制,并详细介绍了CP-1的输入输出检测控制信号。
This paper introduces the principle of the CP-1 transparent paper packer and presents PLC control funtion for CP-1.
第三章,根据系统需要,提出了基于PCI总线测控卡的软、硬件实现方案,并对实现过程中的信号完整性和数据快速传递方法等关键技术展开了研究。
Chapter 3, according to demand of system, the software and hardware scheme of PCI board is advanced, then the key technologies such as signal integrity, fast data transfer are studied.
在测量与控制系统的硬件中,重点研究了放射性测量中的随机信号以及弱电流脉冲信号的测量技术,文中还对测控系统的可靠性设计进行了研究。
The hardware design emphasis random-weak-signal measurement in isotope tracer method, and reliability of the system has been discussed in the third part of this thesis.
该测控器具有多路信号同时监测及实时控制等功能,是车辆电子控制系统研制开发和车辆试验检测的有效的辅助工具。
The function of measuring multiple signals and controlling instantaneously of the device makes it a useful auxiliary tool used in development of vehicle electronic control system.
其实质是用神经网络作为预测模型,产生预测信号,用滚动优化算法求出控制律,从而实现对非线性系统的预测控制。
Actually it USES the neural networks as the predictive models to produce the predictive signals, the control law is solved by optimized algorithm, accordingly control nonlinear system.
SHD - A型多通道固态调频发射机系统主要应用于航空通信系统一点对多点的声音、振动、测控等基带信号的发射与传输。
SHD-A model transmitter is applied to emit and convey baseband signal of sound, vibration and measure-control in aeronautical communication system from one point to multi-point.
为此,为满足系统对微弱信号的采集与处理,本文设计了一种具有高速、高精度、高可靠性的通用的集软硬件于一体的测控系统。
Therefor, to meet the needs of system for weak signal gathering and processing, a high presion and reliable hardware and software architecture of general M&C system is designed.
为此,为满足系统对微弱信号的采集与处理,本文设计了一种具有高速、高精度、高可靠性的通用的集软硬件于一体的测控系统。
Therefor, to meet the needs of system for weak signal gathering and processing, a high presion and reliable hardware and software architecture of general M&C system is designed.
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