Digital control systems Sistemas de control digital 13 Monitoring 4 Vigilancia 4 Aeronave 3 Aircraft 3 Automatic control 3 meer ... Espectros de frecuencia 3 Frequency spectra 3 Digital computer simulation 2 Heating 2 Propagacin̤ de ondas 2 Simulacin̤ por computadores digitales 2 Wave propagation 2 Actuador de control de vuelo 1 Acuicultura 1 Aerodinm̀ica 1 Aerodynamics 1 Air conditioning 1 Air conditioning from central stations 1 Air traffic<U+0009> 1 Airplane dynamics 1 Alevines; Cultivo de Tilapia Roja; Controlador Lg̤ico Programable; Electrovl̀vulas; Motobomba 1 Anl̀isis de error (Matemt̀icas) 1 Aquaculture 1 Armamento - Diseǫ y construccin̤ 1 Arms control 1 Artificial intelligence 1 Ballistic missiles - short range; Missile control; Anti-missile; Anti-missile guidance laws - simulation; Proportional guidance method; Bellman dynamic programming method; Optimal quadratic criteria of the guidance process; Automatic control; Digital technologies; Accuracy of the missile guidance process 1 Ballistics 1 minder ...