Browsing Institute of Engineering Mathematics (Articles) by Author "Nor Hazadura, Hamzah"
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The study of gravity gradient effect on attitude of low earth orbit satellite
Nor Hazadura, Hamzah; Sazali, Yaacob, Prof. Dr.; Hariharan, Muthusamy, Dr.; Norhizam, Hamzah; Najah, Ghazali (AIP Publishing LLC, 2013)Simulations and mathematical models are increasingly used to assist the process of decision making in engineering design. The objective of this paper is to simulate the linear attitude dynamics of small satellites under ... -
The study of particle filter for satellite angular rate estimation without rate sensor measurement
Nor Hazadura, Hamzah; Sazali, Yaacob; Ahmad Kadri, Junoh; Mohd Zamri, Hasan (EDP Sciences, 2018)This paper studies particle filter algorithm to estimate the angular rate of a satellite without the rate sensor measurements. In this work, the performance of the algorithm is studied in terms of capability to estimate ...