Details

Automotive System Safety


Automotive System Safety

Critical Considerations for Engineering and Effective Management
Quality and Reliability Engineering Series 1. Aufl.

von: Joseph D. Miller

105,99 €

Verlag: Wiley
Format: PDF
Veröffentl.: 09.12.2019
ISBN/EAN: 9781119579670
Sprache: englisch
Anzahl Seiten: 235

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Beschreibungen

<p><b>Contains practical insights into automotive system safety with a focus on corporate safety organization and safety management</b></p> <p>Functional Safety has become important and mandated in the automotive industry by inclusion of ISO 26262 in OEM requirements to suppliers. This unique and practical guide is geared toward helping small and large automotive companies, and the managers and engineers in those companies, improve automotive system safety. Based on the author’s experience within the field, it is a useful tool for marketing, sales, and business development professionals to understand and converse knowledgeably with customers and prospects.</p> <p><i>Automotive System Safety: Critical Considerations for Engineering and Effective Management</i> teaches readers how to incorporate automotive system safety efficiently into an organization. Chapters cover: Safety Expectations for Consumers, OEMs, and Tier 1 Suppliers; System Safety vs. Functional Safety; Safety Audits and Assessments; Safety Culture; and Lifecycle Safety. Sections on Determining Risk; Risk Reduction; and Safety of the Intended Function are also presented. In addition, the book discusses causes of safety recalls; how to use metrics as differentiators to win business; criteria for a successful safety organization; and more.</p> <ul> <li>Discusses Safety of the Intended Function (SOTIF), with a chapter about an emerging standard (SOTIF, ISO PAS 21448), which is for handling the development of autonomous vehicles</li> <li>Helps safety managers, engineers, directors, and marketing professionals improve their knowledge of the process of FS standards</li> <li>Aimed at helping automotive companies—big and small—and their employees improve system safety</li> <li>Covers auditing and the use of metrics</li> </ul> <p><i>Automotive System Safety: Critical Considerations for Engineering and Effective Management</i> is an excellent book for anyone who oversees the safety and development of automobiles. It will also benefit those who sell and market vehicles to prospective customers.</p>
<p>Series Editor’s Foreword ix</p> <p>Preface xi</p> <p>Abbreviations xv</p> <p><b>1 Safety Expectations for Consumers, OEMs, and Tier 1 Suppliers 1</b></p> <p>Trustworthiness 1</p> <p>Consumer Expectations 3</p> <p>OEM Expectations 4</p> <p>Supplier Expectations 6</p> <p><b>2 Safety Organizations 11</b></p> <p>The Need for a System Safety Organization 11</p> <p>Functions of a Safety Organization 12</p> <p>Critical Criteria for Organizational Success 13</p> <p>Talent to Perform the Safety Tasks 14</p> <p>Integral to Product Engineering 14</p> <p>Career Path for Safety Personnel 15</p> <p>Safety Process Owned by Program Management 15</p> <p>Executive Review 16</p> <p>Pillars of a Safety Process 18</p> <p>Alternatives, Advantages, and Disadvantages 26</p> <p><b>3 System Safety vs. Functional Safety in Automotive Applications 41</b></p> <p>Safety Terminology 41</p> <p>Functional Safety Standards vs. System Safety 42</p> <p>Background 42</p> <p>Application of Functional Safety Standards 42</p> <p>Safety of the Intended Function (e.g. SOTIF, ISO PAS 21448) 44</p> <p>Triggering Event Analyses 45</p> <p>Background 45</p> <p>Systematic Analyses 46</p> <p>Validation 49</p> <p>Validation Targets 49</p> <p>Requirements Verification 50</p> <p>Release for Production 53</p> <p>Integration of SOTIF and Functional Safety and Other Considerations 55</p> <p>Background 55</p> <p>Analyses and Verification 57</p> <p>Validation 58</p> <p><b>4 Safety Audits and Assessments 61</b></p> <p>Background 61</p> <p>Audits 61</p> <p>Audit Format 63</p> <p>Use of External Auditors 65</p> <p>Assessments 67</p> <p>System Safety Assessment 67</p> <p>Work Product Assessment 67</p> <p><b>5 Safety Culture 71</b></p> <p>Background 71</p> <p>Characteristics of a Safety Culture 71</p> <p>Central Safety Organization 72</p> <p>Safety Managers 74</p> <p>Joint Development 75</p> <p>Enterprise Leadership 75</p> <p>Liability 75</p> <p>Customers 77</p> <p>Safety Culture vs. Organization 77</p> <p><b>6 Safety Lifecycle 79</b></p> <p>Background 79</p> <p>Concept Phase Safety 80</p> <p>Preliminary Hazard Analysis 80</p> <p>Preliminary Architecture 81</p> <p>Requirements 83</p> <p>Design Phase Safety 84</p> <p>Design-Level Safety Requirements 84</p> <p>Verification 86</p> <p>Manufacturing</p> <p>Phase Safety 86</p> <p>Safety in Use 87</p> <p>Safety in Maintenance 88</p> <p>Safety in Disposal 90</p> <p><b>7 Determining Risk in Automotive Applications 91</b></p> <p>Analyze What the Actuator Can Do 91</p> <p>Analyze Communication Sent and Received 93</p> <p>Determine Potential for Harm in Different Situations and Quantify 94</p> <p>Exposure 95</p> <p>Priority 96</p> <p>Consider Fire, Smoke, and Toxicity 97</p> <p><b>8 Risk Reduction for Automotive Applications 99</b></p> <p>History 99</p> <p>Analysis of Architecture 99</p> <p>System Interfaces 100</p> <p>Internal Interfaces 101</p> <p>Requirements Elicitation and Management 102</p> <p>Three Sources of Requirements 102</p> <p>Cascading Requirements 104</p> <p>Conflicts with Cybersecurity 105</p> <p>Determination of Timing Risks in an Automotive Application 106</p> <p>Milestones 106</p> <p>Samples 107</p> <p>Program Management 108</p> <p>Design and Verification 109</p> <p>Sample Evaluation 109</p> <p>Verification 111</p> <p><b>9 Other Discussion and Disclaimer 113</b></p> <p>Background 113</p> <p>Three Causes of Automotive Safety Recalls – Never “Random” Failures 114</p> <p>Failure Rates 114</p> <p>Recalls Due to Random Hardware Failures 115</p> <p>Causes of Recalls 116</p> <p>Completeness of Requirements 117</p> <p>Timing Risk 118</p> <p>“But It’s Not in the ‘Standard’” 118</p> <p>Competing Priorities 119</p> <p>Audits and Assessments 120</p> <p>Disclaimer and Motivation for Continuous Improvement 121</p> <p>Policy Statement 122</p> <p>Governance 122</p> <p>Metrics 123</p> <p>Process Documentation 124</p> <p>Tiered Metric Reporting 125</p> <p>Use of Metrics 126</p> <p><b>10 Summary and Conclusions 131</b></p> <p>Background 131</p> <p>System Safety is More than Functional Safety 131</p> <p>Safety Requirements 132</p> <p>Safety Process 133</p> <p>Five Criteria for a Successful Safety Organization are Key 134</p> <p>Auditing and the Use of Metrics 135</p> <p>Auditing 135</p> <p>Metrics 135</p> <p>Future Considerations for SOTIF 137</p> <p>Machine Learning 138</p> <p>Appendix A IEC 51508 Compared to Typical Automotive Practices 139</p> <p>Appendix B ISO 26262 – Notes on Automotive Implementation 167</p> <p>References 215</p> <p>Index 217</p>
<p><b>JOSEPH D. MILLER</b> of J. D. Miller Consulting, Inc, USA, was Chief Engineer of System Safety where he established and directed the system safety process for TRW Automotive worldwide. He led the US Technical Advisory Committee (USTAG) for Functional Safety (ISO26262) for 12 years and served as an ISO expert voting the US position. He also led the US delegation for the Safety of the Intended Function (SOTIF) ISO PAS 21448.
<p><b>AUTOMOTIVE SYSTEM SAFETY</b></br> CRITICAL CONSIDERATIONS FOR ENGINEERING AND EFFECTIVE MANAGEMENT</br> JOSEPH D. MILLER <p><b>CONTAINS PRACTICAL INSIGHTS INTO AUTOMOTIVE SYSTEM SAFETY WITH A FOCUS ON CORPORATE SAFETY ORGANIZATION AND SAFETY MANAGEMENT</b> <p>Functional Safety has become important and mandated in the automotive industry by inclusion of ISO 26262 in OEM requirements to suppliers. This unique and practical guide is geared toward helping small and large automotive companies, and the managers and engineers in those companies, improve automotive system safety. Based on the author's experience within the field, it is a useful tool for marketing, sales, and business development professionals to understand and converse knowledgeably with customers and prospects. <p><i>Automotive System Safety: Critical Considerations for Engineering and Effective Management</i> teaches readers how to incorporate automotive system safety efficiently into an organization. Chapters cover: Safety Expectations for Consumers, OEMs, and Tier 1 Suppliers; System Safety vs. Functional Safety; Safety Audits and Assessments; Safety Culture; and Lifecycle Safety. Sections on Determining Risk; Risk Reduction; and Safety of the Intended Function are also presented. In addition, the book discusses causes of safety recalls; how to use metrics as differentiators to win business; criteria for a successful safety organization; and more. <ul> <li>Discusses Safety of the Intended Function (SOTIF), with a chapter about an emerging standard (SOTIF, ISO PAS 21448), which is for handling the development of autonomous vehicles</li> <li>Helps safety managers, engineers, directors, and marketing professionals improve their knowledge of the process of FS standards</li> <li>Aimed at helping automotive companies—big and small—and their employees improve system safety</li> <li>Covers auditing and the use of metrics</li> </ul> <p><i>Automotive System Safety: Critical Considerations for Engineering and Effective Management</i> is an excellent book for anyone who oversees the safety and development of automobiles. It will also benefit those who sell and market vehicles to prospective customers.

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