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测试与传感器技术(英文版)

测试与传感器技术(英文版)

作者:张新荣,张小栋,王斌华,杜向党

出版社:清华大学出版社

出版时间:2022-07-01

ISBN:9787302601944

定价:¥98.00

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内容简介
  测试与传感器技术英文版教材主要面向对象为机械工程学科相关类专业本科生、研究生和国际学生,也可给从事测试技术、传感器设计、信号分析、机电控制等教学研究的科研工作者提供参考。本教材特别适合应用于双语教学和全英文教学。本教材分为3篇,工程测试基础、常用传感器原理及应用、新型传感与检测技术。工程测试基础篇主要介绍测试技术的基本概念、测试信号及其分析方法、信号调理、显示与记录、测试系统特性等;常用传感器原理及应用篇主要结合工程实例介绍常用的应变式、电感式、电容式、压电式、磁电式、光电式、热电式、辐射式和数字式传感器的工作原理及应用;新型传感与检测技术篇主要介绍一些新的传感技术,如微型传感器、智能传感器、光纤检测技术、生物电信号检测技术等。计划分19章编写,编写原则是内容从简到深、形式形象直观、目标注重实用、手段结合实际。
作者简介
  张新荣,教授。长安大学工程机械学院副院长,工程机械国家虚拟仿真实验教学中心副主任,全国高校机械工程测试技术研究会常务理事,自动测试技术分会副理事长、常务理事,面向本科、研究生主讲测试与传感器技术(双语)、自动控制理论、现代控制理论、智能控制原理及应用、现代机械振动等课程。共发表学术论文60余篇,主编和参编专著及教材3部,以副主编身份编写《传感器与测试技术》教材1部,现在已是第2版。
目录

Part ⅠFundamentals of Measurement Systems

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Chapter 1Basic Concepts of Measurement Technologies

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1.1Introduction

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1.1.1Measurement, metrology, and testing

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1.1.2Classification of measurements

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1.1.3Structure of measurement system

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1.2Measurement uncertainty

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1.2.1The concept of uncertainty

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1.2.2Measurement uncertainty sources

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1.3Measurement errors

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1.3.1Errors

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1.3.2Systematic errors

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1.3.3Random errors

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1.4Statistical analysis of measurements

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1.4.1Mean and median

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1.4.2Standard deviation and variance

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1.4.3Standard error of the mean

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1.4.4Rogue data points

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1.4.5Aggregation of measurement system errors

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1.5Mathematical regression techniques

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1.5.1Linear least squares regression

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1.5.2Polynomial least squares regression

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1.6Summary

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Exercises and Problems

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Chapter 2Signal Analysis

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2.1Classification of signals

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2.1.1Deterministic signals

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2.1.2Random signals 

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2.1.3Continuoustime signals and discretetime signals

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2.1.4Typical signals

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2.2Fourier series of periodic signals

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2.2.1Fourier trigonometric series

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2.2.2Exponential Fourier series

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2.2.3Frequency spectra of periodic signals

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2.3Fourier transforms

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2.3.1Fourier transforms of aperiodic signals

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2.3.2Fourier transforms of periodic signals

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2.3.3Properties of Fourier transforms

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2.4Random signals description

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2.4.1Characteristic parameters for random process 

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2.4.2Correlation analysis 

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2.4.3Power density spectrum

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2.5Summary

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Exercises and Problems

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Chapter 3Signal Conditioning 

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3.1Introduction of signal conditioning

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3.1.1Filtering 

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3.1.2Amplifying 

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3.1.3Isolation 

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3.1.4Modulation 

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3.2Filtering

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3.2.1Simple lowpass filters

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3.2.2Simple highpass filters

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3.2.3Simple bandpass filters

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3.2.4Simple bandelimination or bandreject or notch filters

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3.2.5Design of passive filter

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3.3Modulation

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3.3.1Amplitude modulation

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3.3.2Angle modulation

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3.3.3Matlab Codes 

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3.4Summary

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Exercises and Problems

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Chapter 4Basic Characteristics of Measurement Systems

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4.1Measurement systems and linear systems

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4.1.1Basic requirements of measurement systems

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4.1.2Linear systems and main characteristics

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4.1.3Transmission characteristics of measurement systems

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4.2Static characteristics of a measurement system

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4.2.1Sensitivity

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4.2.2Linearity

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4.2.3Hysteresis 

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4.2.4Repeatability

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4.2.5Accuracy

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4.2.6Drift and stability

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4.2.7Resolution

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4.2.8Calibration 

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4.3Dynamic characteristics of a measurement system

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4.3.1Mathematical description of dynamic characteristics

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4.3.2Firstorder measurement system 

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4.3.3Secondorder measurement system

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4.3.4Calibration of dynamic characteristics of systems

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4.4Conditions of distortionless measurement 

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4.5Summary

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Exercises and Problems

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Chapter 5Outline of Sensor Technologies

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5.1Basic concepts of sensors

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5.1.1Definition and composition of sensors

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5.1.2Function of sensors

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5.1.3Classification of sensors

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5.1.4Basic characteristics of sensors

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5.2Sensor calibration

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5.2.1Fundamental concepts

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5.2.2Basic methods

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5.2.3Calibration system

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5.3Principles of instrument selection

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5.3.1Characteristics of sensors

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5.3.2The environment of measurement

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5.3.3Cost and maintenance

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5.4Applications and development trends of sensor

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5.4.1Main applications

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5.4.2Development trends

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5.5Summary

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Exercises and Problems

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Part ⅡTraditional Sensors and Applications

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Chapter 6Resistance Strain Sensors

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6.1Overview of resistive sensors

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6.2Working principle of resistance strain sensor

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6.2.1Resistance strain effect

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6.2.2Piezoresistive effect

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6.3Resistance strain gauges

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6.3.1Structure and materials of resistance strain gauges

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6.3.2Main characteristics of resistance strain gauges

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6.4Key problems of resistance strain gauge engineering application

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6.4.1Pasting process of strain gauges

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6.4.2Measurement circuits

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6.4.3Temperature error and compensation

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6.5Summary

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Exercises and Problems

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Chapter 7Inductive Sensors

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7.1Introduction

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7.2Selfinductance inductive sensors

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7.2.1The singlecoil linear variablereluctance sensors

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7.2.2The variabledifferential reluctance sensor

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7.2.3Variablereluctance tachogenerators

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7.3Mutual inductance sensors: LVDT

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7.4Eddy currents

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7.5Advantages/disadvantages of inductive sensors

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7.6Applications of the inductive sensors

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7.6.1Inductive proximity switch

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7.6.2LVDT pressure sensor

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7.6.3Flaw detection sensors

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7.7Summary

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Exercises and Problems

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Chapter 8Capacitive Sensors

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8.1Basic principle of the capacitive sensors 

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8.2Measuring displacement and velocity by changing overlapped 

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area and gap distance of capacitive sensors

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8.2.1Using the change of the overlapped area between the 

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two plates

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8.2.2Using the change in distance between the plates

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8.2.3Capacitance bridge circuit

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8.2.4Coaxial cylindrical capacitive sensor

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8.3Variable permittivity capacitive sensors

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8.4Measuring circuits of capacitive sensors

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8.4.1Equivalent circuit of capacitive sensors

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8.4.2Frequency modulation circuits

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8.5Characteristics and application of capacitive sensors

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8.5.1Characteristics of capacitive sensors

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8.5.2Engineering application cases of capacitive sensors

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8.6Summary

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Exercises and Problems

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Chapter 9Piezoelectric Sensors

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9.1Piezoelectric effect

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9.1.1Piezoelectric effect

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9.1.2Piezoelectric materials

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9.2Measure circuit

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9.2.1Theory and model

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9.2.2Signal conditioning circuit

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9.3Piezoelectric sensors

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9.3.1Accelerometers

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9.3.2Force sensors

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9.3.3Pressure sensors

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9.4Application

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9.4.1Principle of damping factor measurement

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9.4.2Measurement system

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9.5Summary

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Exercises and Problems

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Chapter 10Magnetoelectric Sensors

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