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您的检索式：作者名="Dishan Qiu"
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| 1 | Multi-satellite observation integrated scheduling method oriented to emergency tasks and common tasks显示文摘Satellite observation scheduling plays a significant role in improving the efficiency of satellite observation systems.Although many scheduling algorithms have been proposed,emergency tasks,characterized as importance and urgency(e.g.,observation tasks orienting to the earthquake area and military conflict area),have not been taken into account yet.Therefore,it is crucial to investigate the satellite integrated scheduling methods,which focus on meeting the requirements of emergency tasks while maximizing the profit of common tasks.Firstly,a pretreatment approach is proposed,which eliminates conflicts among emergency tasks and allocates all tasks with a potential time-window to related orbits of satellites.Secondly,a mathematical model and an acyclic directed graph model are constructed.Thirdly,a hybrid ant colony optimization method mixed with iteration local search(ACO-ILS) is established to solve the problem.Moreover,to guarantee all solutions satisfying the emergency task requirement constraints,a constraint repair method is presented.Extensive experimental simulations show that the proposed integrated scheduling method is superior to two-phased scheduling methods,the performance of ACO-ILS is greatly improved in both evolution speed and solution quality by iteration local search,and ACO-ILS outperforms both genetic algorithm and simulated annealing algorithm. | Guohua Wu Manhao Ma Jianghan Zhu Dishan Qiu | 2012 | Journal of Systems Engineering and Electronics2012，23，5： | 22 |
| 2 | Rolling-horizon scheduling for energy constrained distributed real-time embedded systems显示文摘 | Chuan He Xiaomin Zhu Hui Guo Dishan Qiu Jianqing Jiang | 2011 | The Journal of Systems & Software2011，，： | 1 |
| 3 | Superior solution guided particle swarm optimization combined with local search techniques显示文摘 | Guohua Wu Dishan Qiu Ying Yu Witold Pedrycz Manhao Ma Haifeng Li | 2014 | Expert Systems With Applications2014，，16： | 1 |
| 4 | Task scheduling for multi-electro-magnetic detection satellite with a combined algorithm显示文摘Task scheduling for electro-magnetic detection satellite is a typical combinatorial optimization problem. The count of constraints that need to be taken into account is of large scale. An algorithm combined integer programming with constraint programming is presented. This algorithm is deployed in this problem through two steps. The first step is to decompose the original problem into master and sub-problem using the logic-based Benders decomposition; then a circus combines master and sub-problem solving process together, and the connection between them is general Benders cut. This hybrid algorithm is tested by a set of derived experiments. The result is compared with corresponding outcomes generated by the strength Pareto evolutionary algorithm and the pure constraint programming solver--GECODE, which is an open source software. These tests and comparisons yield promising effect. | Jianghan Zhu Lining Zhang Dishan Qiu Haoping Li | 2012 | Journal of Systems Engineering and Electronics2012，23，1： | 1 |
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