The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Oct. 08, 2021
King Abdulaziz University, Jeddah, SA;
Abdulrahman U. Alsaggaf, Jeddah, SA;
Ubaid M. Al-Saggaf, Jeddah, SA;
Muhammad Moinuddin, Jeddah, SA;
Asmaa Ubaid Alsaggaf, Jeddah, SA;
Batoul Ahmad Alattas, Jeddah, SA;
Arunava Banerjee, Delhi, IN;
Mashuq-Un Nabi, Delhi, IN;
Rajasree Sarkar, Delhi, IN;
King Abdulaziz University, Jeddah, SA;
Abstract
A method and system for set point control of a liquid level in a conical tank is disclosed. The method includes receiving set point signal, R(s), summing the set point signal, R(s), with a negative feedback signal, d{tilde over (f)}(s), and generating set point error signal, E(s), which is used as feedback at the input to drive the liquid level in the conical tank to a desired set point, thus controlling the liquid level of conical tank so that external disturbance, df(s), is minimized.