AFD IT CLASSIC

Brand Owner Address Description
AFD IT'S A CLASSIC! Adamson, Greg D. P.O. BOX 1481 Los Altos CA 94023 AFD IT IS A CLASSIC;Bar and restaurant services; Cafe and restaurant services; Cafe-restaurants; Cafeteria and restaurant services; Carry-out restaurants; Delicatessens; Fast food and non-stop restaurant services; Fast-food restaurant services; Fast-food restaurants; Fast-food restaurants and snackbars; Hotel, motel, restaurant, bar and catering services; Hotel, restaurant and catering services; Ice cream shop services in the nature of a restaurant; Provision of food and drink in restaurants; Restaurant; Restaurant and bar services; Restaurant and bar services, including restaurant carryout services; Restaurant and cafe services; Restaurant and catering services; Restaurant and hotel services; Restaurant services; Restaurant services featuring sandwiches; Restaurant services, including sit-down service of food and take-out restaurant services; Restaurant services, namely, providing of food and beverages for consumption on and off the premises; Restaurant, bar and catering services; Restaurants; Restaurants featuring home delivery; Self service restaurants; Take-out restaurant services;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A combination controller incorporates features of a classic controller and a state space controller to function as a hybrid controller unit. The PID portion of the classic controller regulates the steady state error and is separated from the pulse width modulated constant frequency signal generator that also comprises part of the classic controller. The PID portion is coupled with a state space controller such that the output of the PID controller, i.e., the steady state error correction, is input to the state space controller. The state space controller further receives as input variables a reference sinusoidal signal, the load current, the current across a pre-load filter capacitor, and the output voltage. From these inputs, the state space controller employs principles of differential calculus to generate a transient error correction that is fed to a PWM signal generator for generating a sinusoidal output voltage signal with both steady state and transient error correction. The sinusoidal output voltage signal is directed to a power amplifier and filtered for delivery to a connected load. The combination controller is thusly incorporated into an electrical feedback system such as a frequency converter, a power conditioner, and an uninterruptible power supply (UPS).