A Case Study on Dependable Network-on-Chip Platform for Automotive Applications
スポンサーリンク
概要
- 論文の詳細を見る
This report presents our first trial to apply a Network-on-Chip (NoC) architecture to a gasoline engine control, one of automotive applications that require high dependability. CPU cores in our NoC platform implement a production grade Electric Control Unit (ECU) for a gasoline engine, and compute some of the critical control outputs including injection timing, injection duration and ignition timing from the corresponding sensor data. In a NoC based architecture, connection between sensors/actuators and ECUs can be flexible. This makes it easy for our NoC platform to control an engine with high dependability, by having redundant CPU cores where the engine control application software is redundantly stored and an external TO core that dispatches the computation to a non-faulty CPU based on online failure detection. We demonstrated that the engine controlled by our NoC based ECUs could be kept running properly despite a (simulated) failure of one of the CPU cores.
- 2011-04-05
著者
-
YONEDA Tomohiro
National Institute of Informatics
-
Yoneda Tomohiro
National Inst. Of Informatics Tokyo Jpn
-
Wang Daihan
National Institute Of Informatics
-
MANNAKKARA Chammika
National Institute of Informatics
-
HOLIMATH Vijay
National Institute of Informatics
関連論文
- Hazard Checking of Asynchronous Circuits : A New Approach(高信頼アルゴリズム,ディペンダブルコンピュータシステムとセキュリティ技術及び一般)
- Hazard Checking of Asynchronous Circuits: A New Approach(高信頼アルゴリズム,ディペンダブルコンピュータシステムとセキュリティ技術及び一般)
- Failure Trace Analysis of Timed Circuits for Automatic Timing Constraints Derivation(Dependable Computing)
- Partial Order Reduction for Timed Circuit Verification Based on Level Oriented Model(Verification and Dependability Analysis)(Dependable Computing)
- Partial Order Reduction for Timed Circuit Verification Based on Level Oriented Model
- Modular Synthesis of Timed Circuits Using Partial Order Reduction
- A Conservative Framework for Safety-Failure Checking
- Scheduling Methods for Asynchronous Circuits with Bundled-Data Implementations Based on the Approximation of Start Times(System Level Design,VLSI Design and CAD Algorithms)
- A Case Study on Dependable Network-on-Chip Platform for Automotive Applications
- A Case Study on Dependable Network-on-Chip Platform for Automotive Applications
- Partial Order Reduction for Detecting Safety and Timing Failures of Timed Circuits(Dependable Computing)
- Asynchronous Pipeline Controller Based on Early Acknowledgement Protocol
- Comparison of standard cell based non-linear asynchronous pipelines (ディペンダブルコンピューティング)
- Comparison of standard cell based non-linear asynchronous pipelines (システムLSI設計技術・デザインガイア2007--VLSI設計の新しい大地を考える研究会)
- Framework of Timed Trace Theoretic Verification Revisited(Special Issue on Test and Verification of VLSI)
- Comparison of standard cell based non-linear asynchronous pipelines (VLSI設計技術)
- An Online Routing Mechanism with Higher Fault-Tolerance for Network-on-Chip
- Fault Diagnosis and Reconfiguration Method for Network-on-Chip Based Multiple Processor Systems with Restricted Private Memories
- A Behavioral Synthesis System for Asynchronous Circuits with Bundled-data Implementation