电路分析基础
书号:9787113162580 套系名称:全国高职高专电子信息类专业规划教材
作者:唐志珍 张永格 出版日期:2013-07-01
定价:28.00 页码 / 开本:220 /16
策划编辑:秦绪好 王春霞 责任编辑:王春霞
适用专业:无 适用层次:高职
最新印刷时间:
本书共分八章,主要内容包括电路的基本概念和基本定律、线性电路的分析方法、正弦交流电路及应用、三相交流电路、互感耦合电路、瞬态过程、非正弦周期电流电路和技能训练。
本书内容安排合理,层次清晰,循序渐进。在内容的选取上,对基本概念、基本理论和基本分析方法以“必需和够用”为原则,将理论讲授与实际应用有机结合。本书在每章内容之前配有学习目标,且每章配有丰富的例题,方便师生根据不同专业要求和差异选用,每章中的应用实例突出知识的应用,每章的习题附有参考答案。教材内容中包含与基本知识对应的基础实验和实训内容,方便教师通过多种教学手段和教学方法传授知识,融“教、学、做”于一体。
本书适合作为高职通信技术、计算机通信、电子信息、应用电子技术、电气自动化技术、铁道通信信号、供用电技术等专业的专业基础课教材,也可作为自学进修电路分析知识的各类人员的参考书。
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第1章电路的基本概念和基本定律1
1?1电路和电路模型1
1?1?1电路的组成及作用1
1?1?2理想元件和电路模型3
1?1?3电路的工作状态4
1?2电路的主要物理量5
1?2?1电流及参考方向5
1?2?2电位、电压及电动势6
1?2?3电功率及电能9
1?3电阻元件11
1?3?1电阻元件及伏安特性11
1?3?2电阻元件的功率12
1?4电压源与电流源12
1?4?1理想电压源与实际
电压源121?4?2理想电流源与实际
电流源141?4?3实际电源模型的
等效变换161?5基尔霍夫定律18
1?5?1电路的几个常用名词19
1?5?2基尔霍夫电流定律19
1?5?3基尔霍夫电压定律21
1?6电路中电位的计算24
小结26
习题127
第2章线性电路的分析方法33
2?1电阻电路的等效变换33
2?1?1二端网络等效的概念33
2?1?2电阻的串联及等效34
2?1?3电阻的并联及等效35
2?1?4电阻的混联及等效37
2?2星形电阻网络与三角形电阻
网络的等效变换382?2?1电阻星形连接(接)
与电阻的三角形连接
(△接)382?2?2等效变换的方法39
2?3直流电路的基本分析方法40
2?3?1支路电流法40
2?3?2网孔电流法41
2?3?3节点电压法43
2?3?4弥尔曼定理45
2?4叠加定理46
2?5戴维南定理47
小结49
习题251
第3章正弦交流电路及应用56
3?1正弦交流电的基本概念56
3?2正弦交流电的相量表示法623?2?1复数62
3?2?2正弦量的相量表示法65
3?3单一元件的正弦交流电路 66
3?3?1纯电阻元件的正弦交流
电路673?3?2纯电感元件的正弦交流
电路693?3?3纯电容元件的正弦
交流电路713?4RLC交流电路的分析73
3?4?1RLC串联交流电路
的分析733?4?2RLC并联交流电路
的分析763?5RLC谐振电路的分析77
3?5?1串联电路的谐振78
3?5?2并联电路的谐振80
3?6正弦交流电路中的功率及
功率因数823?6?1正弦交流电路的功率
因数823?6?2无功功率、视在功率
和功率三角形833?6?3功率因数的提高84
小结86
习题389
电路分析基础
目录第4章三相交流电路95
4?1三 相 电 源95
4?1?1三相交流电的产生95
4?1?2三相电源的连接96
4?2三相负载100
4?2?1负载的星形连接100
4?2?2负载的三角形连接102
4?3三相电路的功率104
4?4不对称三相电路的计算106
4?4?1星形连接不对称三相
电路1064?4?2三角形连接的不对称
三相电路1084?5三相交流电的典型应用109
小结110
习题4111
第5章互感耦合电路116
5?1自感与互感116
5?1?1自感与自感电压116
5?1?2互感与互感电压117
5?1?3同名端119
5?2互感耦合电路的分析120
5?2?1互感线圈的串联121
5?2?2互感线圈的并联122
5?2?3互感线圈的T型
等效1235?3空芯变压器123
5?4理想变压器125
5?4?1理想变压器的条件125
5?4?2理想变压器的主要
性能126小结127
习题5129
第6章线性电路的瞬态过程132
6?1瞬态过程及换路定律132
6?1?1瞬态过程的基本
概念1326?1?2换路定律133
6?1?3电压、电流初始值的
计算1336?2RC电路的瞬态过程135
6?2?1RC电路的充电过程135
6?2?2RC电路的放电过程137
6?3RL电路的瞬态过程138
6?3?1RL电路接通直流
电源1386?3?2RL电路短接140
6?4一阶电路的三要素法141
6?4?1一阶电路过渡过程的
一般规律1416?4?2一阶电路的三要素法
的应用141小结144
习题6145
第7章非正弦周期电流电路149
7?1非正弦周期量的产生、合成
与分解1497?1?1非正弦周期量的
产生1507?1?2非正弦周期量的合成
与分解1507?2非正弦周期量的最大值、
有效值、平均值和平均功率1557?2?1非正弦周期量的
最大值1557?2?2非正弦周期量的
有效值1557?2?3非正弦周期量的
平均值1567?2?4非正弦周期量的
平均功率1567?3非正弦周期性电流电路的
分析计算158小结160
习题7162
第8章电路基础实验与实训167
8?1电路基础实验综述167
8?1?1电路基础实验的
目的1678?1?2电路基础实验的
要求1678?1?3电路基础实验的
注意事项1698?2基础实验169
8?2?1直流电路的认知
实验1698?2?2基尔霍夫定律的
验证实验1718?2?3戴维南定理的验证173
8?2?4叠加定理的验证175
8?2?5正弦交流电路的
认识1768?2?6RL串联电路和RC
串联电路的电压与电流关系研究1788?2?7荧光灯电路的安装
及功率因数的提高1818?2?8RLC串联谐振电路的
研究1838?2?9三相交流电对称负载
星形连接和三角形连
接电路的测量1858?2?10互感耦合线圈的测试
实验1888?2?11RC一阶电路的响应
测试1908?3实训193
附录习题参考答案202
RON Innovative Course Kit 18
Summary 25
Chapter Two Project Preparation — VJC Graphical Interactive Developing System
Task OneIntroduction About VJC Graphical Interactive Developing System 28
Task TwoThe Use of VJC Graphical Interactive Developing
System 32
Task ThreeThe Feature of VJC Graphical Interactive Developing System 40
Summary 41
Chapter Three Project Practice — Automation Engineering Practice Innovative Project
Project OneAutomatic Door 44
Task OneGetting to Know Automatic Doors in Everyday Life 45
Subtask OneGetting to Know Several Typical Automatic Doors 45
Subtask TwoDefinition and Classification of Automatic Doors 47
Task TwoStructure and Composition of Automatic Door 49
Task ThreeGetting to Know Core Technology of Automatic Door 51
Subtask OneGetting to Know Sensor Technology of Automatic Door 52
Subtask TwoGetting to Know Driving Technology of Automatic Door 54
Subtask ThreeGetting to Know Control Technology of Automatic Door 54
Task FourBuild Automatic Door System 56
Summary 68
Project Development 69
Project Two Intelligent Elevator 70
Task OneGetting to Know Intelligent Elevator 71
Subtask OneBrief Introduction to Intelligent Elevator 71
Subtask TwoDefinition and Classification of Intelligent Elevator 72
Task TwoStructure and Component Parts of an Elevator 80
Task ThreeGetting to Know the Core Technology of
Intelligent Elevator 82
Subtask OneGetting to Know the Dragging System of Intelligent Elevator 82
Subtask TwoGetting to Know the Weight Balancing System of Intelligent Elevator 85
Subtask ThreeGetting to Know the Car System of Intelligent Elevator 86
Subtask Four Getting to Know the Door System of Intelligent Elevator 87
Subtask FiveGetting to Know the Electric Control System of Intelligent Elevator 89
Subtask SixGetting to Know the Common Dispatch Algorithm 90
Subtask SevenGetting to Know the Inspection Units for Intelligent Elevator Speed and Position 93
Subtask EightGetting to Know the Guiding Technology for Intelligent Elevator 95
Task FourBuild Intelligent Elevator 97
Summary 104
Project Development 105
Project ThreeAutomatic Guided Vehicle (AGV) 107
Task OneGetting to Know AGV 107
Subtask OneApplication of AGV 108
Subtask TwoDefinition and Classification of AGV 109
Subtask ThreeStructure and Composition of AGV 112
Task TwoGetting to Know Core Technology of AGV 115
Subtask OneGetting to Know Automatic Guiding System 116
Subtask TwoGetting to Know Power System 118
Subtask Three Getting to Know Control and Communications System 118
Subtask FourGetting to Know Safety System 120
Task ThreeBuild AGV 121
Summary 127
Project Development 128
Project FourCNC 128
Task OneGetting to Know CNC 129
Subtask OneGetting to Know Typical CNC 130
Subtask TwoDefinition and Classification of CNC 134
Task TwoStructure and Composition of CNC 137
Task ThreeGetting to Know Core Technology of CNC 139
Subtask OneGetting to Know CNC Driving Technology 139
Subtask TwoGetting to Know NC System of CNC 141
Subtask ThreeGetting to Know Servo Driving System
of CNC 142
Subtask FourGetting to Know Testing Unit of CNC 143
Task FourBuild CNC 145
Summary 149
Project Development 150
Project Five Industrial Robot 150
Task OneGetting to Know the Application of Industrial Robot 151
Subtask OneGetting to Know the Application Field of Industrial Robot 152
Subtask TwoDefinition and Classification of Industrial Robot 152
Task TwoStructure and Composition of Industrial Robot 157
Task ThreeGetting to Know Core Technology of Industrial Robot 159
Subtask OneGetting to Know Sensor Technology of Industrial Robot 159
Subtask TwoGetting to Know Electrical Driving of Industrial Robot 160
Subtask ThreeGetting to Know Mechanical Driving of Industrial Robot 161
Subtask FourGetting to Know Programming of Industrial Robot 161
Task FourBuild Industrial Robot 163
Summary 166
Project Development 166
Project Six The Automatic Storage/Retrieval System 167
Task OneGetting to Know Automatic Storage/Retrieval
System 168
Subtask OneGetting to Know AS/RS 168
Subtask TwoDefinition and Classification of AS/RS 170
Task TwoStructure and Composition of AS/RS 172
Task ThreeGetting to Know Core Technology and Application of AS/RS 173
Subtask OneGetting to Know the Storage System of AS/RS 173
Subtask TwoTunnel Stacker 174
Subtask ThreePositioning Technology 175
Subtask FourControl and Management System 176
Task FourBuild AS/RS 177
Summary 179
Project Development 180
Chapter Four Project Decision — Flexible Manufacturing System (FMS)
Task One Getting to Know FMS 182
Subtask OneDefinition of FMS 183
Subtask TwoClassification of FMS 185
Task Two Structure and Composition of FMS 187
Task Three Getting to Know Core Technology of FMS 190
Subtask OneGetting to Know Control System
of FMS 190
Subtask TwoGetting to Know Processing System
of FMS 191
Subtask ThreeGetting to Know Delivery Unit of FMS 192
Subtask FourGetting to Know Testing and Monitoring Technology 193
Task Four Build FMS of POWERON Innovative Course Kit 193
Summary 198
Chapter Five Project Challenging — Development of Automation Engineering Practice Innovation
Task One Abilix—Competition Robots 202
Task Two EVOX―Modular Industrial Robots 204
Task Three INNOX—Intelligent Mobile Robots 207
Task Four Dragon Guard—Portable EOD Mobile Robots 210
Task Five Standard Mode of Engineering Project
Management 214
本书在内容的选取上,注重与学生已修课程的下届,对基本概念、基本理论和基本分析方法以“必需和够用”为原则。