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摘要: 针对带有未知扰动的非线性系统的优化问题,提出了一种新的可行性分析算法.其不 但能够判断非线性优化命题是否存在可行域,而且能够针对不存在可行域的情况,给出软约束 边界调整的定量信息,在一个催化裂化模型上的仿真实验验证了该算法的有效性.Abstract: The feasibility analysis problem of nonlinear optimization systems with unknown disturbance is addressed. A criteria for this kind of systems to be feasible is obtained, and an effective algorithm for feasibility analysis is proposed. Using the algorithm, "soft" constraints adjustment of the optimization system without a feasible region can be informed. Simulation results for a fluidized catalytic cracking(FCC) model have showed the validity of the algorithm.
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Key words:
- Nonlinear /
- optimization /
- feasibility analysis /
- fluidized catalytic cracking (FCC) unit
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