KPCA用于TE过程的程序（matlab)

用来画斯密斯圆图的程序，很不错。需要的下载吧

这是我用RTX实时平台来实现RS232通讯，共朋友们参考。这个只是一个Demo程序，感兴趣的朋友发Email给我来作进一步讨论。hongxin.he#gmail.com

matlab编的一个用于对统计数据进行威布尔分布的估计，并对其进行三参数的评估与计算。

最小均方误差均衡器的Matlab仿真设计，系统介绍如何进行最小均方差的理论介绍

经过调查，对仓库管理的业务流程进行分析。库存的变化通常是通过入库、出库操作来进行。系统对每个入库操作均要求用户填写入库单，对每个出库操作均要求用户填写出库单。在出入库操作同时可以进行增加、删除和修改等操作。用户可以随时进行各种查询、统计、报表打印、账目核对等工作。另外，也可以用图表形式来反映查询结果

不错的汽车动力学教材，是参与汽车底盘电子开发的动力学基础。Reza n. jazarVehicle DynamicsTheory and ApplicationsSpringerReza n. jazarDept of Mechanical EngineeringManhattan collegeRiverdale. NY 10471ISBN:978-0-387-74243-4e-ISBN:978-0-387-74244-1Library of Congress Control Number: 200794219c 2008 Springer Science+ Business Media, LLCAll rights reserved. This work may not be translated or copied in whole or in part without thewritten permission of the publisher(Springer Science+Business Media, LLC, 233 SpringStreet, New York, NY 10013, USA), except for brief excerpts in connection with reviews orscholarly analysis. Use in connection with any form of information storage and retrievalelectronic adaptation, computer software, or by similar or dissimilar methodology now knownor hereafter developed is forbidden. The use in this publication of trade names, trademarksservice marks and similar terms, even if they are not identified as such, is not to be taken as anexpression of opinion as to whether or not they are subject to proprietary rightsPrinted on acid-free paper987654321springer. comKavoshmy daughter, Vazan,and my wife, MojganHappiness is when you win a race against yourselfPrefaceThis text is for engineering students. It introduces the fundamental knowledge used in vehicle dymamics. This knowledge can be utilized to developcomputer programs for analyzing the ride, handling, and optimization ofroad vehiclesVehicle dynamics has been in the engineering curriculum for more thana hundred years. Books on the subject are available, but most of themare written for specialists and are not suitable for a classroom applicationA new student, engineer, or researcher would not know where and howto start learning vehicle dynamics. So, there is a need for a textbook forbeginners. This textbook presents the fundamentals with a perspective onfuture trendsThe study of classical vehicle dynamics has its roots in the work ofgreat scientists of the past four centuries and creative engineers in thepast century who established the methodology of dynamic systems. Thedevelopment of vehicle dynamics has moved toward modeling, analysisand optimization of multi-body dynamics supported by some compliantmembers. Therefore, merging dynamics with optimization theory was anexpected development. The fast-growing capability of accurate positioninsensing, and calculations, along with intelligent computer programming arethe other important developments in vehicle dynamics. So, a textbook helpthe reader to make a computer model of vehicles, which this book doesLevel of the bookThis book has evolved from nearly a decade of research in nonlineardynamic systems and teaching courses in vehicle dynamics. It is addressedprimarily to the last year of undergraduate study and the first year graduatestudent in engineering. Hence, it is an intermediate textbook. It providesboth fundamental and advanced topics. The whole book can be coveredin two successive courses, however, it is possible to jump over some sections and cover the book in one course. Students are required to know thefundamentals of kinematics and dynamics, as well as a basic knowledge ofnumerical methodsThe contents of the book have been kept at a fairly theoretical-practicallevel. Many concepts are deeply explained and their application empha-sized, and most of the related theories and formal proofs have been explained. The book places a strong emphasis on the physical meaning andapplications of the concepts. Topics that have been selected are of highinterest in the field. An attempt has been made to expose students to aPrefacebroad range of topics and approachese There are four special chapters that are indirectly related to vehicle dy-amics: Applied Kinematics, Applied Mechanisms, Applied dynamics, andApplied vibrations. These chapters provide the related background to understand vehicle dynamics and its subsystemsOrganization of the bookThe text is organized so it can be used for teaching or for self-studyChapter 1"Fundamentals, "contains general preliminaries about tire andrim with a brief review of road vehicle classificationsPart I"One Dimensional Vehicle Dynamics, " presents forward vehicledynamics, tire dynamics, and driveline dynamics. Forward dynamics refersto weight transfer, accelerating braking, engine performance, and gear ratiodesignPart II"Vehicle Kinematics, presents a detailed discussion of vehiclemechanical subsystems such as steering and suspensionsPart IIT"Vehicle Dynamics, employs Newton and Lagrange methodsto develop the maneuvering dynamics of vehiclesPart Iv "Vehicle Vibrations, presents a detailed discussion of vehi-cle vibrations. An attempt is made to review the basic approaches anddemonstrate how a vehicle can be modeled as a vibrating multiple degreeof-freedom system. The concepts of the Newton-Euler dynamics and La-grangian method are used equally for derivation of equations of motionThe RMS optimization technique for suspension design of vehicles is intro-duced and applied to vehicle suspensions. The outcome of the optimizationtechnique is the optimal stiffness and damping for a car or suspended equipmentMethod of presentationThis book uses a fact-reason-application"structure. The "fact"is themain subject we introduce in each section. Then the reason is given as a" proof. The application of the fact is examined in some examples. Theexamplesare a very important part of the book because they show howto implement the facts. They also cover some other facts that are neededto expand the subjectPrerequisitesSince the book is written for senior undergraduate and first-year graduatelevel students of engineering, the assumption is that users are familiar withmatrix algebra as well as basic dynamics. Prerequisites are the fundamentals of kinematics, dynamics, vector analysis, and matrix theory. Thesebasics are usually taught in the first three undergraduate yearsPrefaceUnit SystemThe system of units adopted in this book is, unless otherwise stated, theinternational system of units(SI). The units of degree(deg)or radian(rad)are utilized for variables representing angular quantitiesSymbolse Lowercase bold letters indicate a vector. Vectors may be expressed inan n dimensional Euclidian space. ExamplerCUppercase bold letters indicate a dynamic vector or a dynamic matrix, such as force and moment. ExampleFo Lowercase letters with a hat indicate a unit vector. Unit vectors arenot bolded. ExampleLowercase letters with a tilde indicate a 3 x 3 skew symmetric matrixassociated to a vector. Examplea3211An arrow above two uppercase letters indicates the start and endpoints of a position vector. ExampleON = a position vector from point o to point Ne The length of a vector is indicated by a non-bold lowercase letterExampleCapital letter B is utilized to denote a body coordinate frame. ExampleB(ocgB(Oxyz)B1(o1x19121)ⅹ11PrefaceCapital letter G is utilized to denote a global, inertial, or fixed coordinate frame. ExampleG(XYZG(OXYZRight subscript on a transformation matrix indicates the departureframes. ExampleRB= transformation matrix from frame B(oxyz)Left superscript on a transformation matrix indicates the destinationframe. ExampleRBtransformation matrix from frame B(o cgz)to frame G(OxYZ)Capital letter R indicates rotation or a transformation matrix, if itshows the beginning and destination coordinate frames. Example0BSIn a0Whenever there is no sub or superscript, the matrices are shown in abracket. ExampleCOS asin a osIn aCOs O0e Left superscript on a vector denotes the frame in which the vectoris expressed. That superscript indicates the frame that the vectorbelongs to; so the vector is expressed using the unit vectors of thatEr= position vector expressed in frame G(OXYZ)Right subscript on a vector denotes the tip point that the vector isreferred to. ExamplePsition vector ofexpressed in coordinate frame G(OXYZ)Right subscript on an angular velocity vector indicates the frame thatthe angular vector is referred to. ExampleB= angularof the body coordinate frame B(oxyz)

使用PWM+定时器，基于STM32F103，发送一定数量方波来驱动步进电机。

【实例简介】基于SAR RD算法的面目标成像，有关于面目标的具体布置方式，成像算法，很不错，望大家多多指教。

本文档适用于大学生学习。主要归纳了计算机组成原理该科目的知识内容，用于期末复习。其中，部分资料为手写归纳，若出现错误请以课本为主星章对奴斜加迹一子电叶尊加亠究漏收电寻对水第代电陪引机第m大现真电计率五代善适计计尊机下分大型和E型和(高座能计加,起邻机,机。微望机22站图形强入利讨机(克入宣内研为時定方用温计专甲加养钝沉言顶程方一五佛。序南假记一可混言→机机费丸罢概描系力輒他指友)计尊加系览的是指附能够程序所四列计机系属池,可根点1结构与西能筋性计摩個氏是指加何突观对加构阿角属指与现机属性)仔夏计導机塔点)消金据存子鸦内,可挖地址形司3),指加椒推均甲二进劇表京)满由操市吊和她(源体脱粒位)今有備内把序悟該4)以泛摩题为中/↓现以有儒为)分鼻机餐很计而叫大烟章事件伦原Am从定伴:如快菜部伴执行速度所兼得秦瓷性庭加速比受限子试評件在系瓷中所占际重号性系涵能(、执行时同染进前)糸瓶如座比=系铙能品前)机行时间(后驶同(5)洪时时的1)x[(进例计+到评戈故行间前→系能加化代应司(下)可设进比例十的足越兼得而益程序而局部性原理时国和皇司)席章A基孤2|105余52(105)。=(11o|o1)212从般×→取坐0,80≤2原0XX≤为为真为整际应都0十原:L+0原二0,0000000-01原二1,0o0oco0模子益武而临界值边M)m整为补福:了30时82=x.[+0=[XD时[补=A+=从=A:)例:x=10)[2+=管位X=-1101=20=1000000直宦原码装换白科:了有为距模=有愿三8反:正码=嚓真负N反:原除磨号取反,原:-127~121)~8路-18~1补二十病而表示:鹃为x-(1)=真鱼万=真值例:像评单精度示701a.0-1010(·0|=·01089 ol01 t ollI Il- 1o0o olo△傅鸡宜格值制正殺原函0原硝0左病0升B右反A+8]补=1十工+补3号励态A-B]料三[A+TB补书两位3查利断?0=0直播乘该A例求解101x来礼点A0n+ oQ CoM初鱼0000A←A+Ao101鸡。0(00计鸦,。。010AA+10|110右形0010(A←A+Nt0001/0(在形0100:CC764=101160neoe. cetl Iec,10h-Ilool onto K=-T二u100l.例求解11初恒为0永截神0M+,形考A人初,oo管AA-A401nom号在6o011彩·将1001011I44+9101。106o0右移20101019101011右形「。。10100在补位臂号n移,n形卫得点运臂X= XM x2X2MEEX+y=(Xm X2x2ESE十YAXE-TEXx二(XD)x2变(=)x-Y=(Am2XE-TEx/YXA/以人点加腐以而墓原理).对操限操7教4置对D下密差,小硝同大砖看,所强小是事同在移但,每市,可1)教两加对里碳上,以对能行相应)将笼果格吧:如录足都不是规格形龙,则各信果满得点数而乘豫法两午将点极刘来,支形的育为两乘所丽违形,其尾赦为两来数尾数勇个将南相阶商的网丽被徐超两成种国商的尾为减毅勇尾除以乘敬的尾搬检加料队同说是长度相词函两进制烯面对应格不司的比奇偶验吨用奇烛验时,校的设置变候证特报得和成中的的截力都使甲成验要原的限5出=骂:如运算CkC城酸乘除善除以中如派席换武减例M)=1D0.G=101求莫循序兄余校的解0(n3,Mn)=10000/1100600·2=-100060DGU)01000余R)=010·可借那兄余为0ABD·x2+20=10010=(0D Tu)传是T6,W硝正一侵梯位的汉码的位的港取频合2-2m+k4m为倍夏色的都,极验应汉丽C排放在殇亠这十9+98十14+414+1Hu HnH1。?H0DDe Ds C4 D4 D3D C D, CC1=H1二Hbs①H7①日?凸2二A=2份H6田H7Jpo③HC2=H4二HH6出1⑤4=H2=H701.nBC4C2C1Bc4c3c,=0→误0果十进剧→误色置

已加入详细注释，程序中采用的数据为鞠平《电力工程》第八章中出现的潮流例程数据，各位看客可自行更改。程序中已加入详细注释。如有不明之处，或是好的提议，请留言。谢谢！