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Ministry of Education and Science of Ukraine National Aerospace University named after N.E. Zhukovsky "Kharkiv Aviation Institute" Chair Aircraft Control System Investigation of multipurpose laboratory bench LAB______________________._________._________. (Specialty) (group number) (index number) Report on the training laboratory №1 on the subject: "Introduction to Control Systems" Executed by the student of ______ group ________________________________ (Surname, name) «____»__________________________ Supervisors: Ph.D., Pishchukhina Olga Aleksandrovna «____»_______________________ Assistant Klochok Anna Yurievna «____»_______________________ Assistant Kopysov Oleg Eduardovich «____»_______________________ 2011 |
Task
Multipurpose laboratory bench consists of following main parts: power unit (stabilizer), electromechanical unit connected with power amplifier and bridge board, oscilloscope, command control panel, composition board. The bench and the location of its parts are shown in figure 1.1 and figure 1.2.
Figure 1.1 – General view of the laboratory bench
Figure 1.2 – Electromechanical unit
Point the names of the main functional elements in the table 1.1.
Table 1.1.
The main functional elements of the laboratory bench
|
position |
Element |
|
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
5a |
|
|
5b |
|
|
5c |
|
|
5d |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
Power unit (stabilizer), power amplifier, oscilloscope and composition board are inside of the bench. Command control panel is situated on the front plane of bench. Electromechanical unit is installed on the left on the desk and connected through plug (joint element) with power amplifier and command control panel. Switching on and switching off the bench and power amplifier are made by tumblers.
Electromechanical unit consist of three engine machines: engine (series number SL-267), generator and engine load. Also it includes sensor of engine rotation frequency.
The bench is designed to execute training laboratory and experimental researches of analogue linear and nonlinear systems modeling. On the bench we can carry out the following works:
In the bench the following sequence of signals is realized:
Figure 1.3 – Signals of the bench elements
Power unit (stabilizer) is used for
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Composition board is used for _______________________________________________
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Command control panel allows
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Engine ___________________________________________________________________
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Generator ________________________________________________________________
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Engine load _______________________________________________________________
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Power amplifier ___________________________________________________________
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Start
Finish
5. Conclusion.
While making training laboratory we consider
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Explored bench is used for
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It was interesting to learn that
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