winIDEA

本文章现已有中文版供阅读车辆 ECU 开发：功能安全硬件调试功能安全测试在车辆 ECU 的开发过程中发挥着重要作用。不同阶段的测试有助于开发人员确保产品符合 ASIL 标准。硬件调试在其中扮演什么角色？综述。 Armin Stingl 著越来越多的电子控制单元（ECU）被应用到现代汽车中。这些嵌入式系统提供各种功能，从基本驾驶功能和安全措施到舒适和娱乐功能。根据功能的不同，ECU 中的故障会对乘客安全产生不同的影响。因此，ECU 按照不同的汽车安全完整性级别 (ASIL) 进行分类。例如：电动转向的 ECU 显然对安全性有很大影响，因为转向失灵可能导致乘客严重受伤甚至死亡。因此，该 ECU 被归类为 ASIL-D，即最高级别的安全要求。在开发具有这种 ASIL 分类的 ECU 时，必须从一开始就考虑到安全性。根据 ASIL-D，开发过程必须符合 ISO26262 标准规定的要求。因此，整个软件设计应遵循适当的开发方法。所使用的工具可能需要经过鉴定，以证明其适用于这一目的。然后 Read Article

Start development and initial integration work with virtual hardware Before a real target hardware is available, it makes sense to start development and initial integration work with virtual hardware. The increasing complexity of embedded software in general, time-to-market, and the early setup of test automation justify the use of such virtual hardware also called Virtual Target or Virtual Prototype. The TASKING winIDEA IDE for Synopsys VDK (Virtual Development Kit) and Synopsys Silver use the same front-end and Read Article

Vehicle ECU development: Hardware debugging for functional safety Tests regarding functional safety play an important role in the development of vehicle ECUs. Tests at various stages help the developer to ensure conformity with ASIL standards. What role does hardware debugging play here? An overview. By Armin Stingl An increasing number of electronic control units (ECUs) are distributed in modern vehicles. These embedded systems provide various functions, from basic driving functions and safety measures to Read Article