In order to control a technical system, a user control variable is read in and a plurality of control variable variants of the user control variable are generated. A respective trajectory of the technical system is extrapolated for the user control variable and for the control variable variants, for which a respective reliability is evaluated. Furthermore, a respective distance of each control variable variant to the user control variable is determined. The user control variable is then selected as a control signal for the technical system in the event that the trajectory extrapolated for the user control variable is evaluated as reliable. Otherwise, a control variable variant with an extrapolated trajectory evaluated as reliable is selected from the control variable variants as a control signal, wherein a control variable variant with a low distance is preferably selected. Finally, the control signal for controlling the technical system is emitted.

In some examples, a method includes determining, by a controller in a system, a result of a first control loop based on a first sensed signal in a first instance and determining, by the controller, a result of a second control loop based on a second sensed signal in a second instance. The method also includes clamping, by the controller, the result of the second control loop to be equal to the result of the first control loop in the first instance and clamping, by the controller, the result of the first control loop to be equal to the result of the second control loop in the second instance. The method further includes outputting, by the controller and to a component of the system, a control signal based on the result of the first control loop.

In some examples, a method includes determining, by a controller in a system, a result of a first control loop based on a first sensed signal in a first instance and determining, by the controller, a result of a second control loop based on a second sensed signal in a second instance. The method also includes clamping, by the controller, the result of the second control loop to be equal to the result of the first control loop in the first instance and clamping, by the controller, the result of the first control loop to be equal to the result of the second control loop in the second instance. The method further includes outputting, by the controller and to a component of the system, a control signal based on the result of the first control loop.

Methods and systems for operating internal systems of a vehicle are provided. Aspects include providing a field programmable gate array (FPGA), the FPGA including a communication channel port, wherein the communication channel port is operable to connect to one or more systems through a communication channel, and wherein the FPGA is configured to operate in one or more control modes, receiving a communication channel input to the communication channel port of the FPGA, based at least in part on the communication channel input, determining a control mode from the one or more control modes, and operating the FPGA in the control mode, wherein the control mode is associated with one system of the one or more systems

Methods and systems for operating internal systems of a vehicle are provided. Aspects include providing a field programmable gate array (FPGA), the FPGA including a communication channel port, wherein the communication channel port is operable to connect to one or more systems through a communication channel, and wherein the FPGA is configured to operate in one or more control modes, receiving a communication channel input to the communication channel port of the FPGA, based at least in part on the communication channel input, determining a control mode from the one or more control modes, and operating the FPGA in the control mode, wherein the control mode is associated with one system of the one or more systems

An Ethernet power sourcing equipment (P SE), and a method and an apparatus for power over Ethernet (PoE), where the Ethernet PSE includes a PSE chip, a master control processor, a power supplying port, and a preprocessor. The preprocessor is configured to determine whether the master control processor starts upon power-on, control the PSE chip to detect whether the power supplying port is connected to a valid powered device (PD) when the master control processor starts upon power-on, and control, according to a preset rule, the PSE chip to power on the valid PD when the power supplying port is connected to the valid PD. Hence, the Ethernet PSE has abundant management functions and can quickly power on a PD.

An Ethernet power sourcing equipment (P SE), and a method and an apparatus for power over Ethernet (PoE), where the Ethernet PSE includes a PSE chip, a master control processor, a power supplying port, and a preprocessor. The preprocessor is configured to determine whether the master control processor starts upon power-on, control the PSE chip to detect whether the power supplying port is connected to a valid powered device (PD) when the master control processor starts upon power-on, and control, according to a preset rule, the PSE chip to power on the valid PD when the power supplying port is connected to the valid PD. Hence, the Ethernet PSE has abundant management functions and can quickly power on a PD.

A method for a household electrical appliance to perform mode switching includes detecting whether a user is in a sleeping state, switching a current operation mode to a silent mode if the user is in the sleeping state, and operating in the silent mode.

A method for a household electrical appliance to perform mode switching includes detecting whether a user is in a sleeping state, switching a current operation mode to a silent mode if the user is in the sleeping state, and operating in the silent mode.

An Ethernet power sourcing equipment (PSE), and a method and an apparatus for power over Ethernet (PoE), where the Ethernet PSE includes a PSE chip, a master control processor, a power supplying port, and a preprocessor. The preprocessor is configured to determine whether the master control processor starts upon power-on, control the PSE chip to detect whether the power supplying port is connected to a valid powered device (PD) when the master control processor starts upon power-on, and control, according to a preset rule, the PSE chip to power on the valid PD when the power supplying port is connected to the valid PD. Hence, the Ethernet PSE has abundant management functions and can quickly power on a PD.