| 摘要 | 第1-6页 |
| Abstract | 第6-9页 |
| CHAPTER 1 INTRODUCTION | 第9-17页 |
| ·Background and significance of research | 第9-10页 |
| ·Status and future development tendency in and out of country | 第10-15页 |
| ·Composition and development history of automated test system | 第10-13页 |
| ·Development process of vibration test analyzer | 第13-15页 |
| ·Thesis outline | 第15-17页 |
| CHAPTER 2 CONCEPTION OF VIBRATION ATS BASED ON PXI | 第17-37页 |
| ·Concept and composition of ATS | 第17-19页 |
| ·Concept and Composition of ATE | 第17-18页 |
| ·Concept and composition of TPS | 第18页 |
| ·Software development tools | 第18-19页 |
| ·Concept and composition of vibration test system | 第19-26页 |
| ·Excitation Facilities | 第19-22页 |
| ·Measuring devices | 第22-25页 |
| ·Test instruments | 第25-26页 |
| ·Design of vibration ATS | 第26-37页 |
| ·Overview | 第26-27页 |
| ·Design of vibration ATE | 第27-32页 |
| ·Composition of vibration TUA | 第32页 |
| ·Analysis of development of vibration TPS | 第32-37页 |
| ·Design analysis for development of vibration TPS | 第33页 |
| ·Determination of TPS architecture | 第33-35页 |
| ·Implementation of vibration TPS software | 第35-37页 |
| CHAPTER 3 KEY TECHNIQUES FOR AUTOMATIC TEST OF UUT | 第37-47页 |
| ·Triggering techniques | 第37-38页 |
| ·Classification and application range of vibration test methods | 第38-42页 |
| ·Engineering vibration measuring methods | 第38-39页 |
| ·Different excitation signals methods | 第39-42页 |
| ·Acquisition of signals for vibration test | 第42-45页 |
| ·Analysis and processing of vibration signals | 第45-47页 |
| CHAPTER 4 SOFTWARE DESIGN OF VIRTUAL VIBRATION TEST AND ANALYSIS SYSTEM | 第47-73页 |
| ·Overall design of test system | 第47-48页 |
| ·Main interface design of the system | 第48-49页 |
| ·Implementation of DAQ | 第49-54页 |
| ·Design of signal preprocessing module | 第54-61页 |
| ·Design of time-domain analysis module | 第61-66页 |
| ·Design of frequency-domain analysis module | 第66-71页 |
| ·Design of time-frequency analysis module | 第71-73页 |
| CONCLUSION AND PERSPECTIVES | 第73-75页 |
| References | 第75-81页 |
| Acknowledgements | 第81页 |
