The IP gains speed controller and PI gains current controller are calculated and tuned at each sampling time according to the new estimated rotor speed. The proposed algorithm has been tested by numerical simulation, showing the capability of driving active load; and stability is preserved. ...
This concept avoids sampling and requires the overlying logic (here: the binding) to notify the OPC UA stack about value changes proactively. The subscription then triggers a notification to subscribed counterparts. Fields are only implemented for C/S access. We do not intend to realize them ...
The sampling bias needs to be corrected by importance sampling weights; that is, when calculating the gradient, an importance weight is used to weight the loss of each sample to correct the bias. If an experience should occur more frequently under the target strategy, it will be given more ...