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- The channel friction is importance parameter of hydraulic analysis,A channel friction parameter inversion method based on Kalman filter with unknown parameter vector is proposed. 河道糙率是洪水水力计算的重要参数,引入控制论理论,应用带参数的卡尔曼滤波法进行河道糙率反演分析。
- In the conventional collocation method, the number of points is equal to the number of unknown parameters. 在通常的配置法中,点数等于未知参数。
- A numerical calculation method to determine the unknown parameters in the Schwartz-Christoffel integral is given. 给出了确定Schwartz-Christoffel积分中未知参数的数值计算方法.
- Direct Adaptive Fuzzy Generalized Predictive Control for Linear Systems with Unknown Parameters Based on Tracking Error Adjustment P. 基于跟踪误差调节的参数未知线性系统直接自适应模糊广义预测控制。
- Involving effect of AGC (Automatic Gala Control), frame detection can be taken as a hypothesis test model with unknown parameters. 考虑到接收机自动增益控制(AGC)的影响;帧检测可以看作一个含未知参数的假设检验问题.
- Except the signs of the term multiplying the control are assumed, no other knowledge on the unknown parameters is required. 除控制系数的符号已知外,不需要其它未知参数的任何信息。
- It is impossible to solve a assemble optimization problem with hund reds of unknown parameters by hand or a common optimization algorithm. 对于求解数百个未知渗透率的组合优化问题,用人工操作的历史拟合技术和一般的优化算法是不可行的。
- Confidence interval (CI) cannot only determine the possible range of unknown parameters, but also answers the hypothesis testing. 可信区间(CI)不仅用于确定未知参数值的可能范围,而且可用于回答假设检验的问题。
- A simplified linearized feedback control method of terminal guidance was put forward for a nonlinearized model including unknown parameters of missile in this paper. 针对包含未知参数的导弹运动非线性模型,提出了一种用于末制导的线性化反馈简化控制方法。
- The theoretical analyse and simulations show that the controlling strategy can synchronize chaotic systems with the unknown parameters and the different initial conditions. 理论分析和仿真结果表明,利用该控制策略可以实现在系统参数未知且具有不同初始点情况下的混沌系统的同步控制。
- This project studies the decentralized adaptive control of large-scale time varying systems with unknown parameters, disturbances and nonlinear interconnections. 研究参数未知,存在扰动和非线性关联的时变大系统的分散自适应控制法。
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- Estimation of Unknown Parameter of Pascal Distribution 巴斯卡分布中未知参数的估计
- The star of the film is a previously unknown actor. 这部电影里的明星以前是个默默无闻的演员。
- Abstract: Concerning the least-square estimation of unknown parameters in the linear model,this article discusses the relation between two kinds of relative efficiencies and one generalized correlation coefficient. 文摘:讨论了线性模型中未知参数的最小二乘估计的两种相对效率与一种广义相关系数的关系.
- Its greater part is unknown to me. 它的大部分对我是未知的。
- He was an unknown painter one year ago. 一年前,他还是一个不为人知的画家。
- For the leash square estimates of unknown parameters in Linear models, a now relative efficiency is proposed. Its properties and relation with the efficiency, Originally discussed by Bloomfield and Watson are given. 对于线性模型未知参数的最小二乘估计,本文提出了一种新的相对效率,并研究了它的性质,以及与Bloomfield-Watson等讨论过的另一种相对效率的关系。
- Without a priori knowledge of the upper bounds of unknown parameters, interconnections between subsystems and extemal disturbances, the stability of the closed-loop large-scale system is guaranteed by adaptive laws. 该控制器不需要未知参数变化、外界扰动以及子系统互连上界的先验信息,能够通过自适应率对上述信息进行在线估计。
- It is one of the unknown parameters in battle , the designing value of prestressing force and enormous difference between actual value may influence the service function , will even cause the incident . 在役预应力混凝土桥梁有效预应力本身就是未知参数之一,预应力设计值和实际值之间的巨大差异可能会影响服务功能,甚至会导致安全事故。