Jandy manufactures professional-­grade pool and spa equipment, including a full line of pumps, filters, lights, valves, chlorinators and automation solutions. You can buy equipment directly from its ...

The HI 110, HI 200 and HI 300 Series heaters portable indirect fired heater offer reliable operation, even when the temperature drops below 0° F (-18° C). Offer up to 2,531-cfm air movement and a 250° ...

Abstract: Active fault detection excites a dynamic system by an auxiliary control input such that undetectable faults are revealed. For aircraft systems, it has been pointed out by some relevant works ...

Abstract: The virtual synchronous generators (VSGs) have been found to be effective in supporting the voltage and frequency of power systems. However, VSGs may suffer from transient instability and ...