Authors: LOVREN N PIEPER JK

Citation: N. Lovren et Jk. Pieper, ERROR ANALYSIS OF DIRECTION COSINES AND QUATERNION PARAMETERS TECHNIQUES FOR AIRCRAFT ATTITUDE DETERMINATION, IEEE transactions on aerospace and electronic systems, 34(3), 1998, pp. 983-989

Authors: LOVREN N PIEPER JK

Citation: N. Lovren et Jk. Pieper, A STRAPDOWN INERTIAL NAVIGATION SYSTEM FOR THE FLAT-EARTH MODEL, IEEE transactions on aerospace and electronic systems, 33(1), 1997, pp. 214-224

Authors: PIEPER JK BAILLIE S GOHEEN KR

Citation: Jk. Pieper et al., LINEAR-QUADRATIC OPTIMAL MODEL-FOLLOWING CONTROL OF A HELICOPTER IN HOVER, Optimal control applications & methods, 17(2), 1996, pp. 123-140

Authors: PIEPER JK SURGENOR BW

Citation: Jk. Pieper et Bw. Surgenor, DISCRETE SLIDING CONTROL OF A COUPLED-DRIVES APPARATUS WITH OPTIMAL SLIDING SURFACE AND SWITCHING GAIN, IEE proceedings. Part D. Control theory and applications, 140(2), 1993, pp. 70-78