Design of SCR Control Software Based on Dual-Core Processor

Jie Hui Li; Qing Yu; Lu Yun Zhang; Tie Nan Huang

doi:10.4028/www.scientific.net/AMM.457-458.1130

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 457-458Design of SCR Control Software Based on Dual-Core...

Design of SCR Control Software Based on Dual-Core Processor

Abstract:

This paper introduces the control software of SCR system based on the dual-core processor S12XEP100. By the reasonable coordination between the host processor and the coprocessor XGATE, the SCR control system satisfies the increasing demands for real-time. Control performance tests show that the control software of SCR system meets the basic control requirements, also improves the real-time performance of programs effectively, such as urea injection frequency, urea injection quantity and the stability of common rail pipe pressure.

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Periodical:

Applied Mechanics and Materials (Volumes 457-458)

Pages:

1130-1133

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.457-458.1130

Citation:

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Online since:

October 2013

Authors:

Jie Hui Li, Qing Yu*, Lu Yun Zhang, Tie Nan Huang

Keywords:

Control Software, Dual-Core Processor, Real-Time, SCR, XGATE

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* - Corresponding Author

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