研究生课程开设申请表开课院（系、所）：土木学院课程申请开设类型：新开□重开□更名☑（请在□内打勾，下同）一、课程介绍（含教学目标、教学要求等）（300字以内）本课程主要讨论以振动测试为基础的动态测试理论、试验技术及结构动态特性参数识别方法。
通过本课程相关内容的学习，使选修同学基本掌握常用振动传感器的工作原理与选用方法、动态测试系统的组成、动态信号采集与分析的基本原理、结构振动模态参数识别方法与振动模态试验技术等，了解动态测试技术的发展过程与现状。
要求自主完成相关试验项目并完成试验报告，考核采用期末考试与试验报告相结合的方式。
二、教学大纲（含章节目录）：（可附页）1动态测试概论1.1动态测试与静态测试1.2测试系统的构成1.3测试技术需要研究和解决的问题1.4动态信号测试与振动试验分析2振动信号传感器2.1惯性式振动传感器原理与构成特点2.2磁电式速度传感器工作原理2.3压电式加速度传感器工作原理2.4内装IC的压电式加速度传感器2.5伺服式加速度传感器2.6振动传感器标定方法3动态信号适调与数据采集3.1动态数据采集系统的构成3.2多路复用技术3.3信号适调与量程控制3.4信号隔离3.5模数转换与采样定理4振动量与动态特性参数常用测试方法4.1振动频率的测量4.2振动固有频率的测量4.3阻尼系数的测量4.4振动频谱分析5动态信号处理分析基本理论5.1动态信号的分类5.2傅立叶变换5.3离散傅立叶变换与快速傅立叶变换5.4动态信号采集的频率混叠现象与抗混措施5.5动态信号采集的泄漏现象6随机振动的基本概念和信号分析6.1随机信号的统计特征6.2动态信号的相关分析6.3动态信号的功率谱密度分析7振动系统频响分析7.1单自由度系统频响特性分析7.2单自由度系统的五种导纳曲线7.3导纳曲线分析方法原理8结构模态分析与试验技术8.1多自由系统响应的模态迭加法8.2振动系统物理模型和模态模型间的转换8.3频响函数矩阵8.4振动试验准备及试验设计8.5模态试验常用激励方法8.6单点宽频宽激振条件下结构系统频响函数的估计8.7频域模态参数识别—单模态识别法8.8频域模态参数识别—多模态识别法三、教学周历注：1.以上一、二、三项内容将作为中文教学大纲，在研究生院中文网页上公布，四、五内容将保存在研究生院。
2.开课学期为：春季、秋季或春秋季。
3.授课语言为：汉语、英语或双语教学。
4.适用学科范围为：公共，一级，二级，三级。
5.实践环节为：实验、调研、研究报告等。
6.教学方式为：讲课、讨论、实验等。
7.学位课程考试必须是笔试。
8.课件地址指在网络上已经有的课程课件地址。
9.主讲教师简介主要为基本信息（出生年月、性别、学历学位、专业职称等）、研究方向、教学与科研成果，以100至500字为宜。
四、主讲教师简介：韩晓林，男，1958年出生。
专业：工程力学职称：教授研究方向：振动工程；动态测试与分析。
主要研究领域为振动工程和动态测试技术与分析方法。
曾承担“基础结构动态检测与诊断”、“声学计算机辅助校准技术与系统”等省、部委科研项目并获省、部级科技进步二、三等奖多项。
五、任课教师信息（包括主讲教师）：Application Form For Opening Graduate CoursesSchool (Department/Institute)：Course Type: New Open □Reopen □Rename ☑（Please tick in □, the same below）I.Course Introduction (including teaching goals and requirements) within 300 words: Major issues in this course are theories for dynamic testing, experimental technique and structural dynamic parameter identification which are all based on vibration testing. The students will graspthe following knowledge including the basic theory and selection of vibration sensors, the construction of dynamic testing system, the basic theory of dynamic signal acquisition and analysis, the modal identification method and the dynamic modal testing techniques. And, the students will also learn the development and the art-of-the-state of dynamic testing. The students should be able to independently conduct dynamic testing at after the course. The performance will be evaluated by combination of final examination and testing report.II.Teaching Syllabus (including the content of chapters and sections. A sheet can be attached):1Introduction to dynamic testing1.1 Dynamic testing and static testing1.2 Construction of testing system1.3 Issues of testing1.4 Dynamic testing and vibration testing analysis2Vibration sensor2.1 Basic principle and construction of inertial vibration sensor2.2 Basic principle of magneto-electric speed sensor2.3 Basic principle of piezoelectric acceleration sensor2.4 Piezoelectric acceleration sensor with inbuilt IC2.5 Servo acceleration sensor2.6 Calibration of vibration sensor3Dynamic signal conditioning and data acquisition3.1 Construction of dynamic data acquisition system3.2 Multiplex technique3.3 Signal conditioning and range control3.4 Signal isolation3.5 A/D conversion and sampling principle4Measurement of vibration feature and dynamic property parameters4.1 Measurement of vibration frequency4.2 Measurement of damping parameters4.4 Spectral analysis of vibration5Basic theory of dynamic signal processing5.1 Categories of dynamic signals5.2 Fourier transform5.3 Discrete Fourier transform and fast Fourier transform5.4 Frequency alias and anti-alias of dynamic signal acquisition5.5 Leaking of dynamic signal acquisition6Basic theory and signal processing of random vibration6.1 Statistical characteristics of random signal6.2 Correlation analysis of dynamic signal6.3 Power spectral density analysis of dynamic signal7Frequency response analysis of vibration system7.1 Frequency response analysis of single degree-of-freedom system7.2 Admittance curve of single degree-of-freedom system7.3 Analysis of admittance curve8Structural modal analysis and testing technique8.1 Mode superposition of multiple degree-of-freedom system response8.2 Conversion between physical model and modal model of vibration system 8.3 Frequency response function matrix8.4 Preparation and experimental design of vibration testing8.5 Stimulation methods for modal testing8.6 Estimation of frequency response function under single-point broad-band stimulation8.7 Frequency domain modal identification – single mode method8.8 Frequency domain modal identification – multiple mode methodIII.Teaching Schedule:Note: 1.Above one, two, and three items are used as teaching Syllabus in Chinese and announced on the Chinese website of Graduate School. The four and five items are preserved in Graduate School.2. Course terms: Spring, Autumn , and Spring-Autumn term.3. The teaching languages for courses: Chinese, English or Chinese-English.4. Applicable range of discipline: public, first-class discipline, second-class discipline, and third-classdiscipline.5. Practice includes: experiment, investigation, research report, etc.6. Teaching methods: lecture, seminar, practice, etc.7. Examination for degree courses must be in paper.8. Teaching material websites are those which have already been announced.9. Brief introduction of chief lecturer should include: personal information (date of birth, gender, degreeachieved, professional title), research direction, teaching and research achievements. (within 100-500 words)IV.Brief Introduction of Chief lecturer:Xiaolin Han, male, 1958, professor,. Research interests include Dynamics, Vibration engineering and dynamic testing, etc.V.Lecturer Information (include chief lecturer)。