MPC-On-chip: An embedded GPC coprocessor for automotive active suspension systems
Shoukry, Yasser; El-Kharashi, M. Watheq; hammad, sherif;
Abstract
Safety critical automotive systems require tight real-time constraints. This letter presents a case study for embedded implementation of a model predictive controller (MPC) used to control an automotive active suspension system. It proposes a special purpose coprocessor for solving the online mathematical optimization needed by the controller, while maintaining real-time constraints imposed by system dynamics. Mathematical formulation for the optimum usage of hardware resources is provided and verified for its applicability on a proposed platform. © 2010 IEEE.
Other data
| Title | MPC-On-chip: An embedded GPC coprocessor for automotive active suspension systems | Authors | Shoukry, Yasser; El-Kharashi, M. Watheq; hammad, sherif | Keywords | Automotive active suspension systems | cyber physical systems | generalized predictive control (GPC) | model predictive controller (MPC)-on-Chip | software/hardware codesign | Issue Date | 1-Jun-2010 | Journal | IEEE Embedded Systems Letters | ISSN | 19430663 | DOI | 10.1109/LES.2010.2051794 | Scopus ID | 2-s2.0-77955669147 |
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