© 2009. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.
V1.2.4 2009-03-16
基础知识
© 2009. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.
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2
大纲
>
综述和目标
AUTOSAR入门 (introduction)
AUTOSAR方法论 (methodology)
AUTOSAR实时环境 (RTE)
AUTOSAR基础软件 (BSW)
Vector AUTOSAR实现
从CANbedded到AUTOSAR
© 2009. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.
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3
综述和目标
电子系统的复杂性不断增长
软件代码量急速上升
生命周期差别: 整车的生命周期往往长于ECU的生命周期
嵌入式系统不支持硬件抽象
有限的软件模块化
重用性差: 当硬件(处理器型号)更换后,软件往往要推倒重写
五花八门的硬件平台
行业现状
© 2009. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.
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4
综述和目标
Network
Management
Transport Protocol
Communication
Control
Layer
Universal
Measure-
ment
And
Calibration
Protocol
CAN Driver
CAN Bus
Interaction
Layer
Diagnostics
Layer
Application
ISO/OSEK
CAN Controller
Transceiver
Vector此前的解决方案
ISO/OSEK
ISO
ISO/OSEK
ASAM
HIS
ISO/OSEK
© 2009. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.
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5
综述和目标
AUTOSAR成员