商品描述
Learn how to integrate model-based systems engineering (MBSE) with mission-driven requirements to create a connected framework that delivers reliable solutions designed with key objectives. This book uses real-world examples to demonstrate how clear requirements and smart modeling lead to systems that work better, cost less to fix, and meet their goals the first time. Author, Air Force veteran, and Chief Systems Engineer Dennis Hansen draws on 60 years of experience managing full system lifecycles across military, government, and private sectors. This foundation drives a practical approach to understanding how design and operations drive engineering success. First, learn the end-user definition of the system function (i.e., the mission), before identifying capabilities needed to perform this function. The book then explains the transition from capabilities to activities and functional model views, and the associated requirement definitions. From there, you will learn how modeling can shift from architecture to SysML design views, continuing with both model and requirement definitions. Finally, you'll discover how models can be used to aid generation and refinement of test plans and procedures as the system evolves, and how these models support ongoing system sustainment and improvement. Throughout, you'll encounter practical examples and diagrams to illustrate how to connect key concepts. This book fills a gap left by other books that treat requirements and models separately, showing how tying them to mission goals leads to better results. Practical guidance covers incorporating security early, using proven standards like NIST 800-53, and applying frameworks such as DoDAF or SysML. Additionally, each chapter includes a guide and Agile planning tips to help you apply these concepts step by step.
What You Will Learn: - Define the mission to establish a clear system purpose.
- Identify the capabilities needed to achieve the mission.
- Develop architecture and requirements that deliver these capabilities through detailed activities
- Apply Agile scheduling to organize development activities.
Who This Book is for: Intermediate-level system engineers, software engineers and management, particularly in, but not limited to, government agencies.
商品描述(中文翻譯)
學習如何將基於模型的系統工程（MBSE）與以任務為驅動的需求整合，創建一個連接的框架，以提供可靠的解決方案，並以關鍵目標為設計基礎。本書使用真實世界的範例來展示清晰的需求和智能建模如何導致更好的系統，降低修復成本，並在第一次就達成目標。
作者、空軍退伍軍人及首席系統工程師丹尼斯·漢森（Dennis Hansen）擁有60年的經驗，管理軍事、政府和私營部門的完整系統生命週期。這一基礎驅動了對設計和運營如何推動工程成功的實用理解。首先，學習終端用戶對系統功能（即任務）的定義，然後識別執行此功能所需的能力。本書接著解釋從能力到活動和功能模型視圖的轉變，以及相關的需求定義。接下來，您將學習如何將建模從架構轉移到SysML設計視圖，並持續進行模型和需求定義。最後，您將發現如何利用模型來輔助生成和完善測試計劃及程序，隨著系統的演變，這些模型如何支持持續的系統維護和改進。
在整個過程中，您將遇到實用的範例和圖示，以說明如何連接關鍵概念。本書填補了其他將需求和模型分開處理的書籍所留下的空白，展示了如何將它們與任務目標聯繫起來以獲得更好的結果。實用指導涵蓋了如何早期納入安全性，使用像NIST 800-53這樣的經驗法則，並應用如DoDAF或SysML等框架。此外，每章還包括指導和敏捷規劃提示，幫助您逐步應用這些概念。
您將學到的內容：
- 定義任務以建立清晰的系統目的。
- 識別實現任務所需的能力。
- 開發架構和需求，以通過詳細活動提供這些能力。
- 應用敏捷排程來組織開發活動。
本書適合對象：
中級系統工程師、軟體工程師及管理人員，特別是在政府機構中，但不限於此。
作者簡介
Dennis Hansen's career began with Air Force assignments as an airborne navigation aids technician. After earning his commission, he served in several key roles: Chief of the Plans and Programs Branch at SAC/1st Communications Group, Chief of the Systems Engineering & Training Branch at the 4000 Aerospace Applications Group, and Manager of Strategic Ground Systems for the Defense Meteorological Satellite Program. His experience provided a deep understanding of how design errors impact system operations -- first as a technician during the Air Force's test phase of the B-58 bomber, and later, after completing his BSEE, in managing the planning and transition of systems into operational service. Following his Air Force retirement, Mr. Hansen worked at Harris Corporation (now L3Harris Technologies) for 40 years as a Systems Engineer and Chief Systems Engineer on multiple programs. Notably, he contributed as Chief Systems Engineer to the development of a new ground system for the GOES-R weather satellite program, covering all aspects from antennas, command and telemetry, and networking to systems management and processing of received payload data. Throughout his career, Mr. Hansen has gained broad experience across the full system lifecycle -- from addressing the potential impacts of faulty design during operation, to managing system acquisitions, and ultimately leading the development of systems acquired by government agencies.
作者簡介(中文翻譯)
丹尼斯·漢森（Dennis Hansen）的職業生涯始於空軍擔任空中導航輔助技術員。獲得委任後，他在幾個關鍵職位上服務： SAC/第一通訊集團的計劃與項目部門主任、4000航空應用集團的系統工程與訓練部門主任，以及國防氣象衛星計劃的戰略地面系統經理。他的經驗使他深入了解設計錯誤如何影響系統運作——最初作為技術員參與空軍B-58轟炸機的測試階段，後來在完成電機工程學士學位（BSEE）後，負責系統的規劃與轉換至操作服務。
在空軍退休後，漢森先生在哈里斯公司（現為L3Harris Technologies）工作了40年，擔任多個項目的系統工程師和首席系統工程師。值得注意的是，他作為首席系統工程師參與了GOES-R氣象衛星計劃的新地面系統的開發，涵蓋了從天線、指揮和遙測、網絡到系統管理和接收有效載荷數據處理的所有方面。
在他的職業生涯中，漢森先生在整個系統生命周期中獲得了廣泛的經驗——從處理運行期間故障設計的潛在影響，到管理系統採購，最終領導政府機構所採購系統的開發。
