linear cost function
英 [ˈlɪniə(r) kɒst ˈfʌŋkʃn]
美 [ˈlɪniər kɔːst ˈfʌŋkʃn]
线性成本函数
双语例句
- Curve fitting problems are also discussed assumed linear marginal cost function.
本文采用线性边际成本函数假设，研究了成本曲线拟合问题。 - The optimal control of uncertain piecewise linear systems is converted to the optimization of upper and lower bounds of the cost function.
将不确定分段线性系统的最优控制问题转化成最优控制性能界的优化问题。 - For a T-S fuzzy control system, change it into piecewise linear differential inclusions, and then the optimal control of piecewise linear differential inclusions is converted to the problem of seeking upper and lower bounds of the cost function based on Hamilton-Jacobi-Bellman inequalities.
针对T-S模糊控制系统，将其转化成分段线性微分包含系统，根据Hamilton-Jacobi-Bellman（H-J-B）不等式将最优控制问题转化成最优控制性能上界的优化问题及性能下界的求取问题。 - When the system parameters vary within a certain interval matrices, the stability of closed-loop system and a certain upper bound of the linear quadratic cost function are both guaranteed by the controller.
当系统参数在某一确定区间变化时，控制器能保证闭环系统稳定和一定的线性二次型性能指标上界。 - Double cost function linear quadratic regulator ( DLQR) is developed from LQR theory to solve an optimal control problem with a general nonlinear cost function.
在线性二次型调节器（LQR）理论的基础上，提出了双指标函数线性二次型调节器（DLQR）以求解一般化的非线性指标函数的最优控制的问题。 - Especially, it is able to improve the assimilation accuracy because it does not need the tangent linear and adjoint approximations for calculating the gradient of cost function anymore.
同时，由于3DVM不再需要切线性和伴随近似来计算代价函数的梯度也提高了同化的精度。 - In terms of Linear Matrix Inequalities ( LMIs), a design method of the observer-based non-fragile guaranteed cost controller is obtained by constructing generalized Lyapunov function and generalized quadratic regulator on the basis of Lyapunov stability theory.
通过构造广义李雅谱诺夫函数和广义二次性能指标函数，以线性矩阵不等式组（LMIs）的形式给出了基于观测器的状态反馈弹性保成本控制器的设计方法。 - In this thesis, we do research on multiuser detection in the third mobile communications systems. Specific contributions are as follows: 1. The minimum bit-error rate linear multiuser detection problem can be transformed to a bit-error rate cost function problem.
本文围绕第三代移动通信系统中的多用户检测技术展开研究，主要贡献包括以下几个方面：1.最小误码率线性多用户检测的问题可以归结为一个误码率代价函数的问题。 - Linear programming problem needs to calculate the minimum overall cost of a cost function with certain restrictions.
在线性规划问题中，需要对一个具有一定限制条件的代价函数计算其最小总体代价。 - By the mapping, the minimum bit-error rate linear multiuser detection problem can be converted into an optimization problem for the new cost function which is subjected to the constraint of the hyperellipsoid.
从新的解空间研究问题，给出了新的代价函数，并将最小误码率线性检测器的问题转化为在超椭球约束条件下的新的代价函数的最优化问题。 - Constructing the cost model of co-operative activity and giving the series methods to the cost distribution of indirect fees including: marginal cost method of linear cost function, marginal cost method of non-linear cost function, co-operative cost accounting method.
构建了协同性作业的成本模型，给出了用于间接费用成本分配的系列方法，包括：线性成本函数的边际成本法、非线性成本函数的边际成本法、协同成本核算法。 - According to a specified linear quadratic cost function and the uncertainty and control disturbance, a sufficient condition which makes the system robust stable is presented and the smallest upper bound of the function is found.
根据给出的二次型性能指标，在系统不确定性和控制器扰动满足增益有界条件下，得到了使得系统鲁棒渐进稳定的充分条件以及性能指标的最小上界。 - Based on table lookup and linear interpolation, this calculating method trades little cost of precision and memory space to a great improve on running speed in the trigonometric function calculation.
这种方法基于查表法和线性插值模型，在三角函数及反三角函数的计算中以较小的精度和存储空间的损失换取了计算速度的大幅度提高。