1. System of detection of the operating state of the working machine (100) comprising: at least two sensors (160, 162, 164, 166, 168, 170, 178b, 178c, 178e, 178f, 178g, 172a, 172b, 174, 178a, 178d), arranged to determine parameters that affect the operation of the working machine (100) circuit (228) estimates the operating status, adapted to generate a value (232) signal operating state, wherein the value (232) signal operating status indicates the operating state of the work machine (100), and wherein the circuit (228) estimates the operating state is arranged to generate a value (232) signal operating state based on the first signals from at least two sensors (160, 162, 164, 166, 168, 170 , 178b, 178c, 178e, 178f, 178g, 172a, 172b, 174, 178a, 178d) and a band (240) evaluation function analysis, adapted to receive a second signal from at least two sensors (160, 162, 164, 166, 168, 170, 178b, 178c, 178e, 178f, 178g, 172a, 172b, 174, 178a, 178d) and configured to generate a signal reliability indicating the accuracy of at least one of the first signal, wherein the circuit (228) estimates the operating state is configured to receive the signal reliability, and in the evaluation of the working condition of the working machine (100) to analyze the first signals based on the signal dostovernosti.2. The system of claim. 1, wherein the unit (240) estimates with funktsieyanaliza configured to calculate a signal reliability based on at least one of the first signals, and based on the comparison of at least one of the first signals with a signal from the at least one sensor ( 160, 162, 164, 166, 168, 170, 178b, 178c, 178e, 178f, 178g, 172a, 172b, 174, 178a, 178d) .3. The system of claim. 2, wherein the unit (240) with the function evaluation1. Система выявления рабочего состояния рабочей машины (100), содержащая:по меньшей мере два датчика (160, 162, 164, 166, 168, 170, 178b, 178c, 178e, 178f, 178g, 172a, 172b, 174, 178a, 178d), выполненных с возможностью определения параметр
