可靠性与维修性工程概论 An Introduction to Reliability and Maintainaility Engineering 英文 eng2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

可靠性与维修性工程概论 An Introduction to Reliability and Maintainaility Engineering 英文 engPDF格式电子书版下载

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1Introduction1

1.1 The Study of Reliability and Maintainability3

1.2 Concepts，Terms，and Definitions5

1.3 Applications7

1.4 A Brief History10

1.5 Scope ofthe Text11

Appendix 1A A Probability Primet13

PART 1 Basic Reliability Models23

2The Failure Distribution23

2.1 The Reliability Function23

2.2 Mean Time to Failure26

2.3 Hazard Rate Function28

2.4 Bathtub Curve31

2.5 Conditional Reliability32

2.6 Summary34

Appendix 2A Derivation of Equation（2.8）35

Appendix 2B Derivation of Equation（2.12）36

Appendix 2C Conditional Reliability and Failure Rates36

Appendix 2D Intermediate Calculations for the Linear Bathtub Curve37

Appendix 2E Table of Integrals38

Exercises38

3Constant Failure Rate Model41

3.1 The Exponential Reliability Funcfion41

3.2 Failure Modes45

3.3 Applications47

3.4 The Two-Parameter Exponential Distribufion51

3.5 Poisson Process52

3.6 Redundancy and the CFR Model54

Exercises55

4Time-Dependent Failure Models58

4.1 The Weibull Distribution58

4.2 The Normal Distribution69

4.3 The Lognormal Distribution73

Appendix 4A Derivation of the MTTF for the Weibull Distribution77

Appendix 4B Derivation of the Mode for the Weibull Distribution78

Appendix 4C Minimum Extreme-Value Distribution78

Appendix 4D Hazard Rate for the Two-Component Weibull Redundant System79

Exercises79

5Reliability of Systems83

5.1 Serial Configuration83

5.2 Parallel Configuration85

5.3 Combined Series-Parallel Systems87

5.4 System Structure Function，Minimal Cuts，and Minimal Paths（Optional）93

5.5 Common-Mode Failures97

5.6 Three-State Devices98

Exercises102

6State-Dependent Systems108

6.1 Markov Analysis108

6.2 Load-Sharing System111

6.3 Standby Systems112

6.4 Degraded Systems117

6.5 Three-State Devices118

Appendix 6A Solution to Two-Component Redundant System119

Appendix 6B Solution to Load-Sharing System120

Appendix 6C Solution to Standby System Model120

Exercises121

7Physical Reliability Models124

7.1 Covariate Models124

7.2 Static Models128

7.3 Dynamic Models135

7.4 Physics-of-Failure Models137

Exercises141

8Design for Reliability145

8.1 Reliability Specification and System Measurements147

8.2 Reliability Allocation151

8.3 Design Methods157

8.4 Failure Analysis166

8.5 System Safety and Fault Tree Analysis172

Exercises183

9Maintainability189

9.1 Analysis of Downtime189

9.2 The Repair-Time Distribution191

9.3 Stochastic Point Processes194

9.4 System Repair Time202

9.5 Reliability under Preventive Maintenance204

9.6 State-Dependent Systems with Repair207

Appendix 9A The MTTF for the Preventive Maintenance Model211

Appendix 9B Solution to the Active Redundant System with Repair211

Appendix 9C Solution to Standby System with Repair212

Exercises213

10Design for Maintainability218

10.1 Maintenance Requirements219

10.2 Design Methods225

10.3 Human Factors and Ergonomics235

10.4 Maintenance and Spares Provisioning237

10.5 Maintainability Prediction and Demonstration244

Appendix 10A Birth-Death Queuing Model248

Exercises250

11Availability254

11.1 Concepts and Definitions254

11.2 Exponential Availability Model257

11.3 System Availability258

11.4 Inspection and Repair Availability Model264

11.5 Design Trade-Off Analysis266

Appendix 11A Solution to Single Unit with Repair Model275

Exercises275

PART 2 The Analysis of Failure Data283

12Data Collection and Empirical Methods283

12.1 Data Collection283

12.2 Empirical Methods286

12.3 Static Life Estimation302

Exercises303

13Reliability Testing308

13.1 Product Testing308

13.2 Reliabilitv Life Testing309

13.3 Test Time Calculations310

13.4 Burn-In Testing312

13.5 Acceptance Testing315

13.6 Accelerated Life Testing323

13.7 Experimental Design331

13.8 Competing Failure Modes335

Appendix 13A Derivation of Expected Test Time336

Appendix 13B Expected Test Time（Type II Testing）337

Exercises338

14Reliability Growth Testing342

14.1 Reliability Growth Process342

14.2 Idealized Growth Curve343

14.3 Duane Growth Model345

14.4 AMSAA Model349

14.5 Other Growth Models353

Exercises355

15Identifying Failure and Repair Distributions358

15.1 Identifying Candidate Distributions359

15.2 Probability Plots and Least-Squares Curve-Fitting362

15.3 Parameter Estimation374

15.4 Confidence Intervals382

15.5 Parameter Estimation for Covariate Models385

Appendix 15A Weibull Maximum Likelihood Estimator387

Appendix 15B Weibull MLE with Multiply Censored Data388

Appendix 15C MLE for Normal and Lognormal Distributions with Censored Data388

Exercises389

16Goodness-of-Fit Tests392

16.1 Chi-Square Goodness-of-Fit Test393

16.2 Bartlett’s Test for the Exponential Distribution399

16.3 Manns Test for the Weibull Distribution400

16.4 Kolmogorov-Smirnov Test for Normal and Lognormal Distributions402

16.5 Tests for the Power-Law Process Model404

16.6 On Fitting Distribufions407

Exercises408

PART 3 Application413

17Reliability Estimation and Application413

17.1 Case 1：Redundancy413

17.2 Case 2：Bum-In Testing415

17.3 Case 3：Preventive Maintenance Analysis418

17.4 Case 4：Reliability Allocation421

17.5 Case 5：Reliability Growth Testing423

17.6 Case 6：Repairable System Analysis424

17.7 Case 7：Multiply Censored Data426

Exercise428

18Implementation429

18.1 Obiectives，Functions，and Processes429

18.2 The Economics of Reliability and Maintainability and System Design430

18.3 Organizational Considerations437

18.4 Data Sources and Data Collection Methods439

18.5 Product Liability，Warranties，and Related Matters445

18.6 Software Reliability447

References449

Appendix455

Index479