A monitoring system for use with a turbine engine, wherein the turbine engine includes a compressor and at least one compressor bleed valve coupled to the compressor, said monitoring system comprising: at least one sensor for sensing an operational parameter of the compressor bleed valve; and a controller coupled to said sensor and to the compressor bleed valve, said controller configured to: determine an operating mode of the turbine engine via a turbine operation module of the controller; receive, from the at least one sensor, a monitoring signal indicative of the sensed operational parameter via the turbine operation module and/or a valve performance module of the controller; calculate at least one operational value of the compressor bleed valve based at least in part on the sensed operational parameter, wherein the calculated operational value is associated with the determined operating mode via the valve performance module of the controller; and determine a condition of the turbine engine based at least in part on the calculated compressor bleed valve operational value via a predictive operation module of the controller, characterized in that said at least one sensor is configured to sense a position of the compressor bleed valve and to transmit a signal indicative of the sensed position, said controller configured to: transmit, to the compressor bleed valve, a command signal indicative of a command to operate; calculate a slew rate indicative of a period of time between commanding the compressor bleed valve to operate and validating a position of the compressor bleed valve; and calculate the compressor bleed valve operational value based at least in part on the calculated compressor bleed valve slew rate. at least one sensor for sensing an operational parameter of the compressor bleed valve; and a controller coupled to said sensor and to the compressor bleed valve, said controller configured to: determine an operating mode of the turbine engine via a turbine operation module of the controller; receive, from the at least one sensor, a monitoring signal indicative of the sensed operational parameter via the turbine operation module and/or a valve performance module of the controller; calculate at least one operational value of the compressor bleed valve based at least in part on the sensed operational parameter, wherein the calculated operational value is associated with the determined operating mode via the valve performance module of the controller; and determine a condition of the turbine engine based at least in part on the calculated compressor bleed valve operational value via a predictive operation module of the controller, characterized in that said at least one sensor is configured to sense a position of the compressor bleed valve and to transmit a signal indicative of the sensed position, said controller configured to: transmit, to the compressor bleed valve, a command signal indicative of a command to operate; calculate a slew rate indicative of a period of time between commanding the compressor bleed valve to operate and validating a position of the compressor bleed valve; and calculate the compressor bleed valve operational value based at least in part on the calculated compressor bleed valve slew rate. determine an operating mode of the turbine engine via a turbine operation module of the controller; receive, from the at least one sensor, a monitoring signal indicative of the sensed operational parameter via the turbine operation module and/or a valve performance module of the controller; calculate at least one operational value of the compressor bleed valve based at least in part on the sensed operational parameter, wherein the calculated operational value is associated with the determined operating mode via the valve performance module of the controller; and determine a condition of the turbine engine based at least in part on the calculated compressor bleed valve operational value via a predictive operation module of the controller, transmit, to the compressor bleed valve, a command signal indicative of a command to operate; calculate a slew rate indicative of a period of time between commanding the compressor bleed valve to operate and validating a position of the compressor bleed valve; and calculate the compressor bleed valve operational value based at least in part on the calculated compressor bleed valve slew rate.