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仿真结果不准确
一般问题
发布于 2026-06-20 16:27:08
查看 9过去8天
修改模型中某一个参数，编译后的仿真结果不正确，保存退出重启所有模型再次仿真才能正确。
所属专栏：Sysplorer基础平台
产品信息：Sysplorer系统建模仿真环境
修改模型中某一个参数，编译后的仿真结果不正确，保存退出重启所有模型再次仿真才能正确。
您好，可能原因是由于 仿真设置中的“参数估值以便优化模型”选项被勾选 导致的。该选项开启后，模型中的参数在编译阶段会被估值并固定，后续修改参数后若直接编译仿真，结果仍可能沿用之前的估值，导致结果不正确。重启模型后重新编译会触发新的估值，因此结果恢复正确。
把下图中的选项取消勾选即可
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