DESIGN OF SATELLITE’S COMBINED ATTITUDE AND THERMAL CONTROL SYSTEM EQUIPPED WITH FMC ACTUATORS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

NOSRATOLLAHI MEHRAN; SOLEYMANI AHMAD; SADATI SEYED HOSSEIN

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2018 | Volume:18 | Issue:1 Page(s): 122-130

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

703

Download:

Cites:

Information Journal Paper

Title

DESIGN OF SATELLITE’S COMBINED ATTITUDE AND THERMAL CONTROL SYSTEM EQUIPPED WITH FMC ACTUATORS

Author(s)

NOSRATOLLAHI MEHRAN | SOLEYMANI AHMAD | SADATI SEYED HOSSEIN | Issue Writer Certificate

Keywords

COMBINED ATTITUDE AND THERMAL CONTROLQ1

SYSTEM (CATCS)Q1

SWITCHING ALGORITHMQ1

FLUIDIC MOMENTUM CONTROLLER (FMC)Q1

SLIDING MODE CONTROLQ1

DECISION MAKING LOGICQ1

Abstract

The purpose of this paper is to design a control system with a pre-designed algorithm in order to reach a compromise between satellite attitude and thermal control systems. In addition to the indispensable attitude control system, a thermal control system (TCS) is regarded as a substantial subsystem in any given satellite. The latter is commonly used to effectively reduce the internal heat and/or the thermal tensions caused by solar radiations. In this paper, a novel actuators known as fluid momentum controllers (FMCs) have been utilized to simultaneously produce control torques and develop a cooling mechanism by circulating liquid through a ring. In this research, it has been assumed that the satellite’s internal temperature has reached a critical level to the extent that the FMCs are not able to reduce this temperature sufficiently. In such a case, it is possible to mitigate this problem using a combination of both attitude and thermal control subsystems (CATCS). To accomplish this, a thermal model has been employed to yield the temperature of all six sides of the satellite at each time step and a SWITCHING ALGORITHM to design an integrated system. This algorithm uses a particular DECISION MAKING LOGIC to realize the reconciliation of the two subsystems. Also, a SLIDING MODE CONTROLler has been used for the three axis stabilization of the satellite. Simulation results of the integrated attitude and thermal control system indicate that it is possible to conduct an appropriate temperature control while saving power and integrating the two subsystems.

Cites

No record.

References

No record.

Cite

APA: Copy

NOSRATOLLAHI, MEHRAN, SOLEYMANI, AHMAD, & SADATI, SEYED HOSSEIN. (2018). DESIGN OF SATELLITE’S COMBINED ATTITUDE AND THERMAL CONTROL SYSTEM EQUIPPED WITH FMC ACTUATORS. MODARES MECHANICAL ENGINEERING, 18(1 ), 122-130. SID. https://sid.ir/paper/179407/en

Vancouver: Copy

NOSRATOLLAHI MEHRAN, SOLEYMANI AHMAD, SADATI SEYED HOSSEIN. DESIGN OF SATELLITE’S COMBINED ATTITUDE AND THERMAL CONTROL SYSTEM EQUIPPED WITH FMC ACTUATORS. MODARES MECHANICAL ENGINEERING[Internet]. 2018;18(1 ):122-130. Available from: https://sid.ir/paper/179407/en

IEEE: Copy

MEHRAN NOSRATOLLAHI, AHMAD SOLEYMANI, and SEYED HOSSEIN SADATI, “DESIGN OF SATELLITE’S COMBINED ATTITUDE AND THERMAL CONTROL SYSTEM EQUIPPED WITH FMC ACTUATORS,” MODARES MECHANICAL ENGINEERING, vol. 18, no. 1 , pp. 122–130, 2018, [Online]. Available: https://sid.ir/paper/179407/en

Related Journal Papers