Lazy Controller Synthesis using Three-valued Abstractions for Safety and Reachability Specifications
Lazy Controller Synthesis using Three-valued Abstractions for Safety and Reachability Specifications
复制标题
使用三值抽象实现安全性和可达性规范的惰性控制器综合
DOI:
10.1109/cdc.2018.8619649
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Tabuada, Paulo
中科院分区:
文献类型:
--
作者:
Hussien, Omar;Tabuada, Paulo
The synthesis of correct-by-design control software is a promising direction to address the well known difficulties in formally verifying complex cyber-physical systems. Despite the promise of this approach, it is currently limited to small systems since it typically requires the computation of a finite-state abstraction whose size grows exponentially with the number of continuous states. In this paper we present a new way to tackle the lack of scalability of control software synthesis by adopting a lazy controller synthesis approach. Instead of synthesizing a controller using a precomputed abstraction of the full system, the abstraction is computed lazily as needed for safety and reachability specifications. We illustrate, through different examples, how this lazy approach significantly reduces the total time required for the synthesis of correct-by-design controllers.
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DOI:
10.1109/cdc.2017.8263720
发表时间:
2017
期刊:
2017 IEEE 56th Annual Conference on Decision and Control (CDC)
影响因子:
--
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发表时间:
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期刊:
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DOI:
10.1145/2883817.2883831
发表时间:
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期刊:
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影响因子:
--
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