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- Integrated Parameter Identification Model for Targets Maneuvering Linearly at Piecewise Constant Speed under Condition of Passive Direction Finding 被动测向分段等速直线机动目标参数综合识别模型
- Parameter identification model 参数辨识模型
- And the emphasis was also put on the design of the structure of RBF-ARX model, model parameter identification and optimization, etc. 着重讨论了RBF-ARX模型结构的选取,模型参数辨识,RBF参数优化等问题。
- A high precision chaotic optimization strategy was applied to parameter identification of power system static load model and the deficiency of traditional methods were effectively overcome which are easily being trapped in local optima. 将一种高精度的混沌优化策略用于电力系统静态负荷模型参数辨识,克服了传统的基于梯度寻优的辨识方法容易陷入局部最优点的不足。
- Firstly, to reduce the error of the parameter identification between the current model and the actual current, the paper analysis the differences between the current model and the actual current waveform of the step voltage input. 首先,为降低因电流模型与实际电流存在差异而引起的参数辨识误差,对阶跃电压输入下的电流响应模型与实际电流波形的差异进行了深入分析。
- The theory of free response from random decrement technique and model parameter identification are researched;wheelsets of locomotive and vehicle are the research object of this paper. 叙述了运用随机减量法获取自由响应的基本原理以及模态参数的提取方法。
- The results show that: integral ARX model gives stable and highly precise results, which is more suitable for structural parameter identification of multi-degree of freedom systems. 结果表明:整体ARX模型的识别结果较为稳定且精度较高,更适合于进行多自由度结构参数识别。
- System identification, estimation recursive least squares (RLS) identification model is of the order of an important algorithm. 系统辨识中,递推最小二乘估计(RLS)是辨识模型阶次的一个重要的算法。
- Based on the conception of the discrete modal filter, a force identification model is proposed to emend the classical modal model method. 基于模态滤波器概念提出了对载荷识别模态模型法的原理性校正方案,构造了动载荷识别的离散模态滤波器模型。
- The design of the structure of RBF-ARX model, model parameter identification, and radical basis function (RBF) parameters optimization were discussed particularly. 着重讨论了RBF-ARX模型结构的选取、模型参数辨识、RBF参数优化等问题。
- A novel method was developed for sensitivity analysis and elasto-plastic parameter identification. 摘要提出了灵敏度分析和弹塑性参数反演的一种新方法。
- Result The cluster analysis result was well, and the identification model has effectively identified the species of Panax ginseng and Panax quinquefolium L.seeds. 结果聚类分析结果良好,所建立的鉴别分析模型能有效地判别人参及西洋参种子的类别。
- A general approach based on evolutionary algorithms to inverse parameter identification problems of PDEs is introduced. 给出了一种利用演化计算方法求解微分方程中的参数识别类型反问题的方法。
- A method of parameter identification of the time-varying bilinear systems via shifted Legendre polynomials is presented. 本文提出了利用移位勒让德(Shifted Legendrc)多项式辨识时变双线性系统的一个方法。
- Subsequently, the least mean square (LMS) algorithm is chosen for the adaptive parameter identification to ensure the modeling accuracy. 本课题选取最小均方根法(LMS)进行模型参数的自适应辨识,以保证建模精度。
- It transforms the inverse problem of parameter identification into solution of optimization problem using evolutionary algorithm. 该方法把参数识别反问题转化为优化问题用演化方法求解。
- An air leakage points identification model in branches of ventilation system was established based on airflow balance in all nodes and pressure balance along all circuits of ventilation system. 摘要利用通风系统节点风流平衡关系和回路阻力平衡关系构建出了分支漏风点辨识模型。
- This study describes an optimal design technique of input forces for the parameter identification of a Remotely Operated Vehicle (ROV). 本研究之主题为输入力的最佳设计方法,此方法可用以鑑定水下无人遥控载具的系统参数。
- Because of the strong non-linearity and time-varying properties,and the existence of local minima,overlearning of conventional neural networks, a novel aero-engine identification model is introduced. 针对航空发动机具有强非线性、时变性的特点以及采用常规神经网络辨识时存在的局部较小,过学习等问题,提出了一种基于支持向量机的通用发动机模型辨识方法。
- Application of Prony method to parameter identification of synchronous generators[J].Electric Power Automation Equipment,2006,26(9):1-4. Prony法在同步发电机参数辨识中应用[J].;电力自动化设备;2006;26(9):1-4