This introductory chapter is devoted to reviewing the fundamental ideas of
control from a multivariable point of view. In some cases, the mathematics
and operations on systems (modelling, pole PLACEMENT, etc.), as previously
treated in introductory courses and textbooks, convey to the readers an un-
realistic image of systems engineering. The simplifying assumptions, simple
examples and “perfect” model set-up usually used in these scenarios present
the control problem as a pure mathematical problem, sometimes losing the
physical meaning of the involved concepts and operations. We try to empha-
sise the engineering implication of some of these concepts and, before entering
into a detailed treatment of the different topics, a general qualitative overview
is provided in this chapter.
標簽：
MultivariableControlSystems
上傳時間：
2020-06-10
上傳用戶：shancjb
This texts contemporary approach focuses on the concepts of linear control systems, rather than computational mechanics. Straightforward coverage includes an integrated treatment of both classical and modern control system methods. The text emphasizes design with discussions of problem formulation, design criteria, physical constraints, several design methods, and implementation of compensators.Discussions of topics not found in other texts--such as pole PLACEMENT, model matching and robust tracking--add to the texts cutting-edge presentation. Students will appreciate the applications and discussions of practical aspects, including the leading problem in developing block diagrams, noise, disturbances, and plant perturbations. State feedback and state estimators are designed using state variable equations and transfer functions, offering a comparison of the two approaches. The incorporation of MATLAB throughout the text helps students to avoid time-consuming computation and concentrate on control system design and analysis
標簽：
控制系統
上傳時間：
2021-12-15
上傳用戶：
軟件說明: 使用方法:(同BMP2PCB,只能導入黑白BMP文件.)關于比例:方法1) 對于經過圖像處理軟件處理過的BMP文件,由于比例已改變,可以先在PROTEL99SE的PCB里 按PCB實物大小畫好KEEP層的外框,以便確定板大小, Place Graphics Options選項中,PLACEMENT Mode設置為PLACEMENT Rectang; 導入BMP時,圖片的起點定位KEEP外框的左下角,終點定位在KEEP外框的右上角即可.方法2) 對于1:1掃描BMP文件,設置選項里,Place Graphics Options選項中, PLACEMENT Mode設置為Cursor;Scale設置為3.35;怎樣在中文漢化版里編輯菜單：1. 打開PROTEL99SE，在PCB環境里，點左上角下鍵頭，選擇第二項；2. 點菜單右上角的MENU按鈕，選EDIT;3. 點擊菜單右上角的MENU按鈕，選Expand ALL;4. 在菜單中找到選擇向導 這一項，在其下面點擊右鍵，選ADD(添加)；5. 在下面TEXT欄目里修改名成為：Klipper (Y for pop up){Y};6. 在Klipper下面點擊右鍵，選ADD(添加);7. 在下面TEXT欄目里修改成為&Copy to Windows Clipboard,并在PROCES欄目后面 點BROWSE指向Klipper99se:copyToWindowsclipboaed, PARAM欄目里點后面的INFO指向$Description=copy to zhe windows clipboard;8. 重復6，7步驟：依次建立下： 鍵名稱(TEXT)： Klipper 以下為子菜單： &Copy to Windows Clipboard ; BROWSE : Klipper99se:copyToWindows clipboaed, PARAM: $Description=copy to zhe windows (復制到WINDOWS剪貼板) &Paste From Windows Clipboard; PROCES: Klipper99se:PasteFromWindowsClipoard; PARAM: $Description=Paste From the Windows Clipoard; (WINDOWS剪貼板粘帖) Place &Graphic; PROCES: Klipper99se:PlaceGraphic; PARAM: $Description=Place Graphic using Klipper; (放置BMP圖片) &Klipper Preferences PROCES: Klipper99se:KlipperPreferences; PARAM: $Description=Klipper Sst up; (設置參數)
標簽：
protel99SE
上傳時間：
2022-07-12
上傳用戶：20125101110
