SIGMA : Jurnal Sains Dan Teknologi, Vol. 11, No. 2, Juli 2008 (Rak 7-N : Sains Dan Teknologi) ABSTRAK : This paper discusses optimal control of continuous-time systems, especially continuous-time Linear Quadratic Regulator (LQR). The LQR will be implemented to determine the optimal feedback control of a scalar system. The result of scalar system simulation showed that as the coefficient of stat…
SIGMA : Jurnal Sains Dan Teknologi, Vol. 11, No. 1, Januari 2008, ABSTRAK : A research on solar energy absorber's surface characteristics and its application as a water desalination has been done. The specific aim of this researchis to investigate the effect of form and thickness of solar energy absorber to solar still perfomance. The results of this research show that the wave form and the thi…
Landbauforschung: vTI Agriculture and Foresty Research, Vol. 60, No. 4, 12.2010
SEPA:Jurnal Sosial Ekonomi Pertanian dan Agribisnis, Volume 7, No.2 Pebruari 2011 (Rak 7-M : Pertanian)
SEPA : Jurnal Sosial Ekonomi Pertanian dan Agribisnis, VOL. 7 No. 2 Pebruari 2011 (Rak 7-M : Pertanian)
MAKARA: Seri Teknologi, Vol. 15 No. 1 April 2011 (Rak 7 N-Subyek : Sain dan Teknologi).
JURNAL DIPLOMASI : Menjembadani Wacana ke Realita, Vol. 3 No. 3, September 2011 (RAK 8/P) SOSIAL, POLITIK, KOMUNIKASI
Landbauforschung:vTI Agriculture and Foresty Research, Vol. 61 No. 3 09. 2011
TEKNOLOGI SUMBER DAYA AIR, Vol. 6 No. 1 April 2009 (Rak 7-M : Ilmu Tanah dan Air)