ENHANCED NITRIC OXIDE(NO )-MEDIATED VASODILATIONIN LOW POTASSIUM MEDIUM

ＥＮＨＡＮＣＥＤＮＩＴＲＩＣＯＸＩＤＥ（ＮＯ）－ＭＥＤＩＡＴＥＤＶＡＳＯＤＩＬＡＴＩＯＮＩＮＬＯＷＰＯＴＡＳＳＩＵＭＭＥＤＩＵＭｗａｇｎＹｕ；ＯＳ．Ｓｔｅｉｎｓｌａｎｄ，ＳＨ．Ｎｅｌｓｏｎ，ＡＥ.Ｆｅｅｒｉｃｋ，ＷＥ．Ｊｏｈｎｓｔｏｎｎ（Ｄｅｐａｒｔ?..     

RISTRICTEDIMPROVEMENTOFFLEXIBILITYINDMSMODELEDASCONTROLLEDPETRINETS

ＲＩＳＴＲＩＣＴＥＤＩＭＰＲＯＶＥＭＥＮＴＯＦＦＬＥＸＩＢＩＬＩＴＹＩＮＤＭＳＭＯＤＥＬＥＤＡＳＣＯＮＴＲＯＬＬＥＤＰＥＴＲＩＮＥＴＳＷａｎｇＬｉｙａ（ＣＩＭＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，ＭｅｃｈａｎｉｃａｌＥｎｇｉｎｅｅｒｉｎｇＤｅｐａｒｔｍ...     

INTRAORAL ANGIOLEIOMYOMA:A CASE REPORT

ＩＮＴＲＡＯＲＡＬＡＮＧＩＯＬＥＩＯＭＹＯＭＡ：ＡＣＡＳＥＲＥＰＯＲＴＺｈａｎｇＴｏｎｇ；ＲｅｚａＭｏｓｔｏｆｉ；ＷｉｌｌｉａｍＣｈｒｉｓｔｉｓｏｎ（ＳｔｏｍａｔｏｌｏｇｉｃａｌＨｏｄｐｉｔａｌ，Ｘｉ＇ａｎＭｅｄｉｃａｌＵｎｉｖｅｒｓｉｔｙ，Ｘｉ＇ａ...     

DROPLET DISPERSION AND COALESCENCE IN A POLYMER BLEND IN FLOW FIELDS

ＤＲＯＰＬＥＴＤＩＳＰＥＲＳＩＯＮＡＮＤＣＯＡＬＥＳＣＥＮＣＥＩＮＡＰＯＬＹＭＥＲＢＬＥＮＤＩＮＦＬＯＷＦＩＥＬＤＳＺｈａｎｇＨｏｎｇｂｉｎ（张洪斌）（ＰｏｌｙｍｅｒｉｃＭａｔｅｒｉａｌｓＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，ＳｈａｎｇｈａｉＪｉａｏｔ...     

MEDIA SYNCHRONIZATION STRATEGIES IN VOD SYSTEM

ＭＥＤＩＡＳＹＮＣＨＲＯＮＩＺＡＴＩＯＮＳＴＲＡＴＥＧＩＥＳＩＮＶＯＤＳＹＳＴＥＭＦｅｉＸｉａｏｑｉａｎｇ（费晓强）ＳｈｉＰｅｎｇｆｅｉ（施鹏飞）（ＩｎｓｔｉｔｕｔｅｏｆＩｍａｇｅＰｒｏｃｅｓｓｉｎｇａｎｄＰａｔｅｒｎＲｅｃｏｇｎｉｔｉｏｎ，Ｓｈａｎ...     

PROPHYLAXIS OF INTERMITTENT DIAZEPAM IN CHILDREN WITH FEBRILE CONVULSIONS（FC）

ＰＲＯＰＨＹＬＡＸＩＳＯＦＩＮＴＥＲＭＩＴＴＥＮＴＤＩＡＺＥＰＡＭＩＮＣＨＩＬＤＲＥＮＷＩＴＨＦＥＢＲＩＬＥＣＯＮＶＵＬＳＩＯＮＳ（ＦＣ）（ＤｅｐａｒｔｍｅｎｔｏｆＰｅｄｉａｔｒｉｃｓ，ＳｅｃｏｎｄＡｆｆｉｌｉａｔｅｄＨｏｓｐｉｔａｌ，Ｘｉ＇ａｎ７１...     

MULTIPLE ENHANCER ELEMENTS MEDIATE THE INDUCTION OF C-FOS BY ANGIOTENSIN Ⅱ

ＭＵＬＴＩＰＬＥＥＮＨＡＮＣＥＲＥＬＥＭＥＮＴＳＭＥＤＩＡＴＥＴＨＥＩＮＤＵＣＴＩＯＮＯＦＣ－ＦＯＳＢＹＡＮＧＩＯＴＥＮＳＩＮⅡＩＮＶＡＳＣＵＬＡＲＳＭＯＯＴＨＭＵＳＣＬＥＣＥＬＬＳＣｈｅｎＹａｎｑｕｎ；ＢａｒｔｅｋＲｙｄｚｅｗｓｋｉ，ＡｌｌｅｎＪ．...     

SPRINGBACKANALYSISOFSHEETFORMINGONDEFORMABLEDIE

ＳＰＲＩＮＧＢＡＣＫＡＮＡＬＹＳＩＳＯＦＳＨＥＥＴＦＯＲＭＩＮＧＯＮＤＥＦＯＲＭＡＢＬＥＤＩＥ＊ＬｉｎＺｈｏｎｇｑｉｎＺｈａｎｇＪｉａｎｗｕ（ＩｎｓｔｉｔｕｔｅｆｏｒＡｕｔｏｍｏｔｉｖｅＥｎｇｉｎｅｅｒｉｎｇ，ＤｅｐａｒｔｍｅｎｔｏｆＭｅｃｈａｎｉｃ...     

SOMESPECIALPROBLEMSINACTIVEPOWERFILTERSOFTANDEMTYPE

ＳＯＭＥＳＰＥＣＩＡＬＰＲＯＢＬＥＭＳＩＮＡＣＴＩＶＥＰＯＷＥＲＦＩＬＴＥＲＳＯＦＴＡＮＤＥＭＴＹＰＥＬｉＤｏｎｇｓｈｅｎｇＰａｎＺｕｓｈａｎＹｅＺｈｏｎｇｍｉｎｇ（Ｉｎｆｏｒｍａｔｉｏｎ＆ＣｏｎｔｒｏｌＥｎｇｎｅｅｒｉｎｇＤｅｐａｒｔｍｅｎｔ）Ａｂ...     

A FAST ALGORITHM FOR EXTREME FILTER OF 2D IMAGE

ＡＦＡＳＴＡＬＧＯＲＩＴＨＭＦＯＲＥＸＴＲＥＭＥＦＩＬＴＥＲＯＦ２ＤＩＭＡＧＥＸｕＬｅｉ（许磊）ＬｉＪｉｅｇｕ（李介谷）ＬｉＷｅｎｓｈｕｎ（李文舜）（ＩｎｓｔｉｔｕｔｅｏｆＰａｔｅｒｎＲｅｃｏｇｎｉｔｉｏｎ＆ＩｍａｇｅＰｒｏｃｅｓｓｉｎｇ，Ｓｈａｎｇ...     

Path following control of underactuated ships based on unscented Kalman filter

A path following controller is proposed to force an underactuated surface ship which is suffering from disturbance to follow a predefined path.The controller is based on analytic model predictive control and unscented Kalman filter(UKF) techniques.The analytic model predictive control provides a systematic method to get appropriate controller parameters to guarantee the stability of the closed-loop system,and the well-defined relative degree is guaranteed by introducing output-redefinition.The UKF is used t...     

Robust intelligent control design for marine diesel engine

This work deals with the nonlinear control of a marine diesel engine by use of a robust intelligent control strategy based on cerebellar model articulation controller （CMAC）. A mathematical model of diesel engine propulsion system is presented. In order to increase the accuracy of dynamical speed, the mathematical model of engagement process based on the law of energy conservation is proposed. Then, a robust cerebellar model articulation controller is proposed for uncertain nonlinear systems. The concept of active disturbance rejection control （ADRC） is adopted so that the proposed controller has more robustness against uncertainties. Finally, the proposed controller is applied to engine speed control system. Both the model of the diesel engine propulsion system and of the control law are validated by a virtual detailed simulation environment. The prediction capability of the model and the control efficiency are clearly shown.     

Composite Control of Precalciner Exit Temperature in Cement Rotary Kiln

Introduction　　Thecementkilnisalarge scaledcomplexsystem ,inwhichtheinvolvedcontrolobjectsincluderawmealflow ,exittemperatureofwettower ,negativepressureofkilnheadcover ,spoutwaterofkilnhead ,temperatureinprecalciner ,rotatingspeedofkiln ,strokeofcooling…     

基于模型预测控制的智能车横纵向控制器设计

针对智能车横纵向控制中路径跟踪精度、行驶稳定性以及乘坐舒适性等问题,提出了基于模型预测控制(MPC)的横纵向综合控制方法.速度规则系统根据参考路径曲率与车辆跟踪位移误差计算出期望速度曲线,速度跟踪控制采用分层式控制器,上层控制器利用MPC算法计算期望加速度,下层控制器利用车辆逆纵向动力学模型对车辆的驱动和制动进行协调控...     

基于差动制动的单拖挂汽车列车道路跟踪控制

对汽车列车的运动特点进行了研究,建立了考虑铰接角的单拖挂汽车列车驾驶员模型;对挂车制动时车辆运动状态的变化进行了分析,设计了基于差动控制的道路跟踪控制器,建立了基于Simulink和Trucksim的联合仿真模型,验证了双移线工况下模型的路径跟随性和行驶稳定性.结果表明:基于差动制动的单拖挂汽车列车道路跟踪控制器,与单...     

半主动悬架系统控制仿真

基于李雅普诺夫稳定性理论,设计了汽车半主动悬架的模型参考自适应控制器.自适应控制器包括可调前置控制器和状态反馈控制器.推导了自适应控制律与约束条件.结果表明:该控制器具有很好的鲁棒性和抗干扰性,对系统非线性和模型参数的不确定性具有广泛的适应性.仿真证实了控制器设计的有效性.     

Development of an Autonomous Flight Control System for Small Size Unmanned Helicopter Based on Dynamical Model

It is devoted to the development of an autonomous flight control system for small size unmanned helicopter based on dynamical model. At first, the mathematical model of a small size helicopter is described. After that simple but effective MTCV control algorithm was proposed. The whole flight control algorithm is composed of two parts: orientation controller based on the model for rotation dynamics and a robust position controller for a double integrator. The MTCV block is also used to achieve translation velocity control. To demonstrate the performance of the presented algorithm, simulation results and results achieved in real flight experiments were presented.     

一种基于模糊逻辑的城市交叉口交通信号控制方法

提出了一种基于模糊逻辑的城市交叉口交通信号控制方法,此方法不需要建立复杂的交通模型,可以有效地解决交通信号控制过程中复杂和随随机难题,同时应用加权系数的遗传算法对模糊逻辑控制器的参数进行了优化,仿真结果表明模糊逻辑控制可以成功地应用于城市交叉口交通令号控制中。     

跑道容量的概率模型及容量曲线

跑道容量通常可用跑道容量曲线来表示，它表示了起飞着陆容量间的相互制约关系。从管制员的工作角度出发，以ASAC容量模型为基础建立了跑道容量的概率模型及其C语言实现，以实际机场统计数据，以单跑道容量曲线进行了计算和分析。模型计入了管制规则、进行（起飞）速度、位置不确定性、风速、跑道占用时间、机型组合等随机变量的影响。     

一种新的CMAC自学习控制器

本文通过分析ＣＭＡＣ神经网络的学习机制和连续搅拌反应釜的结构,提出了一种自动选择学习率的ＣＭＡＣ自学习控制方法。给出了自学习控制器的结构和算法。并以连续搅拌反应釜模型为对象进行了仿真研究。这种网络每次学习少量参数,算法简单。仿真结果表明所提出的控制器优于传统的ＰＩＤ控制器。