In the enlargement model used transfer principle, the differential of vector-valued function is defined by locally liner map.

在非标准扩大模型下，利用转换原理，通过定义局部线性函数给出向量函数微分的定义。

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First a partial differential diffusion equation is applied to solve the inverse map of robots which can keep the topology conserving performance during mapping.

首先运用偏微分扩散方程，只需少量的试验运动即可求解在有限作业空间上拥有同样拓扑关系的机器人逆运动学变换。

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Toyota will be delivering this "differential map data" to your car -- in Japan only, of course -- this spring.

ENGADGET: Toyota's "Map on Demand" a world's first