SHIP CRANE WINCH ENGINE CONTROL SYSTEM FOR STABILIZING THE SPATIAL POSITION OF OBJECTS WHEN EXPOSED TO PITCHING
Abstract and keywords
Abstract (English):
The article presents comparative characteristics of drives used in cargo winches of ship cranes-their advantages and disadvantages are revealed. The choice of an electric drive for a cargo winch is justified. To ensure the safety of loading operations, complex automation of operations is necessary, in particular, the engine control system of the cargo winch for shock-free lowering of the cargo under the disturbing influence of pitching. In this case, an automated electric drive requires human participation only in the development of the initial control action. With the development of semiconductor devices, a compact and simple circuit for automatic control of an electric drive with an available element base became available.

Keywords:
Control system, ship crane, compensation, pitching, automation, electric drive, microcontroller
References

1. Bikin A. K. Dynamics of a ship's cable car with a counterweight tension device. - In sat.: questions of shipbuilding. Ser. Technology and organization of production of marine engineering, vol. 37, CENTRAL RESEARCH INSTITUTE "RUMB", 1985. - pp. 76-79.

2. Kiper A.V. Calculation of corrective devices in the automatic control system of the SKD. DEP. manuscript. - M.: TSNIITEIRH, "Natural and exact Sciences, technology", no. 3 (197) M. no. 901-RH, 1988. - 139C.

3. Klyuchev V. I. Theory of electric drive: Textbook for universities. 2nd ed. Rev. and extra – M.: Energoatomizdat, 2001. 704 PP.

4. Ponomarev S. V. Components of mechatronic device drives [Electronic resource]: tutorial / S. V. Ponomarev [et al.]. - Tambov: Publishing HOUSE of fgbou VPO "TSTU", 2014.

5. Kiper, A. V. Physical model of the servo system for bumpless transfer of cargo / by A. V. Kiper, I. I. Dawlod // news of KSTU. – 2019. - No. 53. - Pp. 162-169.

6. V. Zotkin. The microcontroller stabilizes the tension of the cable / Zotkin, V. // Radio. - 2005. - No. 11. - Pp. 42-43.

7. Software product "Program for generating control actions to compensate for disturbances from the pitching of vessels acting on the control system of a load-lifting crane during the transfer of cargo", Davlyud I. I., Kiper A.V., certificate of state registration of the computer program no. 20196162 dated 22.05.2019.

8. Miroshnik I. V. Theory of automatic control. Linear systems: a textbook for universities. - SPb.: Peter, 2005. – 336 p.

9. Povzner L. D. Theory of control systems: A textbook for universities. - Moscow: Moscow state University, 2002. - 472 p.

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