A user can cause a servo motor to perform desired operation without occurrence of overshoot and hunting while being unconscious of a maximum torque that can be output from the servo motor. A control device that implements model following control includes a feedforward controller that implements sliding mode control.

A signal relay device comprises a first connection I/F, to which an emission switch is connected, a second connection I/F, to which an emission signal I/F of an electronic cassette is connected, and a third connection I/F, to which a switch I/F of a source control device is connected, and a signal processing unit. The signal processing unit generates an emission execution signal during a time period in which an emission command signal from the emission switch and an emission enable signal from the electronic cassette are inputted. The source control device drives an X-ray tube to allow X-ray emission while the emission execution signal is inputted.

A bed adjustment apparatus and method includes a linear actuator attached to a bed to move a portion of a mattress. A control box activates the linear actuator based on commands and sequences received from a remote control. The control box optionally includes a PLC to store the commands and sequences. The remote control optionally communicates wirelessly with the control box. The remote control allows a user to select and send the control box commands and sequences to control the linear actuator. The sequences are pre-installed, user programmed, received from another remote, or downloaded as desired. The apparatus allows a user to alleviate pressure points during sleep without requiring the user to adjust their sleeping position by adjusting the mattress based on a selected sequence.

A specification of one of a plurality of controls is accepted, a specification of a plurality of items is accepted with respect to parameters, and among the plurality of controls, a plurality of controls to which parameter items are to be assigned are determined with reference to the control for which the specification is accepted. To each of the determined plurality of controls, one of the plurality of items for which the specification is accepted is assigned, and each of the plurality of controls is made to function as a control for operating the set value of the item assigned to this control.

An apparatus including devices, a network operations center (NOC), and control nodes. Each of the devices consumes a portion of a resource when turned on, and performs a corresponding function within an acceptable operational margin by cycling on and off. The NOC is disposed external to a facility, and determines an energy lag for the facility based upon fine-grained energy consumption baseline data. The NOC employs the energy lag to generate a plurality of run time schedules that coordinates run times for the each of the devices to control the peak demand of the resource. Each of the plurality of control nodes is coupled to a corresponding one of the plurality of devices. The plurality of control nodes transmits sensor data and device status to the NOC via the demand coordination network for generation of the plurality of run time schedules, and executes selected ones of the run time schedules to cycle the plurality of devices on and off.

A controller for a rotary machine includes a processor and a memory coupled to the processor. The memory is configured to store operating modes of the controller. The operating modes include a normal operating mode and a fault tolerant operating mode. The controller is configured to receive a signal from at least one sensor and determine an operating state of the rotary machine based on the signal. The controller is also configured to switch the operating modes based on the determined operating state of the rotary machine and regulate at least one electromagnetic bearing and at least one flow control device. The controller is further configured to adjust at least one of the at least one electromagnetic bearing and the at least one flow control device in the fault tolerant operating mode.

The present invention recites a control method for a controller of a water faucet particularly for a battery operated water faucet. The method comprises the step to detect the change of back electromagnetic voltage in the driving circuit. The present invention also provides a control circuit of a controller for a water faucet particularly for a battery operated water faucet. The controller comprises a controller body having an electric solenoid formed therein, a sensor to emit and receive an Infrared signal so as to generate and transmit an operating signal, a microprocessor to receive and process the operating signal from the sensor, a driving circuit to control the switching ON-OFF of the solenoid, and a detecting means associated with a detecting circuit to detect the change of back electromagnetic voltage of the power applied to the solenoid so as to accurately control the water flow.

This disclosure concerns a wireless communication system adapted to produce a closed-loop feedback scheme between a handheld remote control and an adjustable bed controller. The adjustable bed controller is adapted to, in response to a receipt of a motion command from the handheld remote control via the closed-loop feedback scheme, adjust, with feedback, a portion of an adjustable bed. The feedback is based on a comparison of sensor feedback and a predetermined position stored in a memory of the adjustable bed controller. The handheld remote control can receive, through the closed-loop feedback scheme, a returned confirmation reflecting the state of the position of the bed segment in response to the control signal.

A building controller includes a plurality of inputs, a plurality of outputs and a plurality of manually-actuated HAND-OFF-AUTO (HOA) switches each having a HAND (H) position, an OFF (O) positon and an AUTO (A) position, wherein each of the plurality of HOA switches is associated with but not directly coupled to a corresponding output of the plurality of outputs. A controller is operatively coupled to the plurality of inputs, the plurality of outputs, and the plurality of HOA switches and is configured to recognize a position of each of the plurality of HOA switches, and to control one or more of the plurality of outputs in accordance with the recognized position of each of the plurality of HOA switches as well as a plurality of programmed configuration settings associated with the plurality of HOA switches.

Some features pertain to a package substrate that includes at least one dielectric layer, an inductor in the at least one dielectric layer, a first terminal coupled to the inductor, a second terminal coupled to the inductor, and a third terminal coupled to the inductor. The first terminal is configured to be a first port for the inductor. The second terminal is configured to be a second port for the inductor. The third terminal is a dummy terminal. In some implementations, the package substrate includes a solder resist layer over the dielectric layer, where the solder resist layer covers the third terminal. In some implementations, the package substrate includes a solder interconnect over the third terminal, such that the solder resist layer is between the third terminal and the solder interconnect. In some implementations, the package substrate is coupled to a die comprising a plurality of switches.