Self-tuning controller for nonlinear inertial stabilization systems. - Bo Li; David A. Hullender (IEEE Trans. Control. Syst. Technol., 1998)

Nonlinear induced disturbance rejection in inertial stabilization systems. - Bo Li; David A. Hullender; Michael DiRenzo (IEEE Trans. Control. Syst. Technol., 1998)

Simulations of blood pressure and identification of atrial fibrillation and arterial stiffness using an extended Kalman filter with oscillometric pulsation measurements. - David A. Hullender; Olen R. Brown (Comput. Methods Programs Biomed., 2021)