Casey Murphy has fanned his passion for finance through years of writing about active trading, technical analysis, market commentary, exchange-traded funds (ETFs), commodities, futures, options, and ...

Abstract: For the linear compressor driven by linear oscillatory machine (LOM), it is necessary to implement the position sensorless resonant frequency tracking control to guarantee the system ...

Abstract: Linear compressors have become more common in refrigeration applications due to their high efficiency. However, in order to achieve efficient and reliable operation of the machine, the ...