stochastic disturbance中文是什么意思

• 随机扰动

• stochastic    adj. 1.机会的；有可能性的;随便的。 2.【数学】 ...
• stochastic disturbance term    随机扰动项
• stochastic    adj. 1.机会的；有可能性的;随便的。 2.【数学】随机的。
• disturbance of will    意志障碍
• doubly stochastic    双随机的
• grammar stochastic    文法随机
• random stochastic    随机的
• row stochastic    行随机的
• row-stochastic    行随机的
• stochastic abstracting    随机编制文摘
• stochastic acceleration    随机加速度
• stochastic accelerator    随机加速器
• stochastic analysis    随机分析
• stochastic approximation    随机逼近; 随机近似法
• stochastic assumption    随机假定; 随机假设
• stochastic automation    随机自动机
• stochastic automaton    概率自动机; 随机自动机
• stochastic calculus    随机计算
• stochastic chain    史托恰斯底克链
• stochastic combo    技术分析
• stochastic component    随机分量
• stochastic connection    随机联络
• stochastic consideration    或然率考虑

• Simulation and computation results have shown that the optimal pid controller provides good control performance in terms of stochastic disturbance rejection , set - point tracking , and strong robustness . 4
  仿真结果表明综合寻优得到的pid控制器在抑制随机干扰和设定值跟踪方面有良好的控制性能，也有很好的鲁棒性。
• Meanwhile , caused by the stochastic disturbances and measurement errors , monitoring model based on single measurement value of individual sampling time tends to lack credibility and stability , and can ' t reflect the overall phase - specific operation state
  同时，由于各种随机扰动的影响及测量误差的存在，针对单一采样时刻的过程测量值进行建模往往不能保证足够的可靠性与稳定性，无法实时反映过程时段整体运行情况。
• The stochastic disturbance is brought to the deformable models and the simulated annealing is introduced to the iteration process . a new algorithm named sa snake ( simulated annealing snake ) is proposed . the algorithm has the ability to search globally
  为了解决这个问题，我们在可变形模型中加入随机扰动因素，考虑在迭代过程引入模拟退火的思想，提出了一种称之为基于模拟退火的可变形模型sasnake ( simulatedannealingsnake )的新算法，算法具有全局搜索能力。
• Abstract : the most critical task in designing a model based on predictive controller is identifying a reasonably good process model . the identification model of mould level of a continuous casting line in a steel plant is very difficult . due to the extremely high stochastic disturbance level , well - known parametric identification methods using random step function , prbs or stochastic test inputs are not successful . the present method based on orthogonal test inputs gives satisfactory results
  文摘:在设计一种基于预测控制器模型时，最关键的工作是识别一个合理可靠的过程模型.在钢铁厂的连续铸造线上识别铸模液位模型是很困难的，由于极高的随机干扰水平，使得众所周知的随机阶跃函数， prbs或随机试验输入等参数识别方法都以失败告终.而本文介绍的基于正交检测的方法给出了令人满意的结果
• Results of these researches indicate that adaptive control can efficiently reduce system ' s influences caused by model ' s uncertainties , stochastic disturbances , and quantified measuring noises . meanwhile , adaptive control can help the steering system acquire excellent performances of power - assisted and portability characteristics ; the suspension system has a good performance of reducing vibration , and can improve dynamical character of a full vehicle
  研究结果表明，自适应控制能够有效解决模型的不确定性、随机扰动和量测噪声对系统的影响，使转向系统具有良好的助力性能和转向轻便性，悬架系统具有较优的减振性能，从而改善了整车动力学性能。
• The lpr system processes the natural image with stochastic disturbance . the paper presents a pretreatment method able to solve the problem that the image contrast degree is too lower to our eyes because of unconstrained illumination conditions . single character image segment means that the whole license plate image will be divided into several little parts and then followed by character recognition
  系统面对的是从实际场景中切割出来的车牌图像，伴随着很多的随机性干扰，本文提出的针对车牌图像的预处理过程对灰度图像可以达到较好的处理效果，而且在一定程度上解决了由于外界光照而造成的车牌图像对比度低的问题。