Transcendental Priority and Deleuzian Normativity. A reply to James Williams

I am grateful that someone whose work I greatly admire could be the philosopher to so eloquently and succinctly cut to the heart of the problem that I posed in the previous issue of Deleuze Studies. James Williams' critical reply leaves me, prima facie, confronted by a stark alternative: either I have misunderstood Deleuze, or I have illustrated problems and lacunae in Deleuze. I will suggest, however, that this is a false alternative, and that Williams' and my divergent accounts of The Logic of Sense – and even Deleuze's oeuvre as a whole – is better understood as a situation of ‘both/and’ rather than ‘either/or’, and hence that my interpretation of Deleuze isn't wrong, but necessarily iconoclastic.

Genetic algorithm based PI controller tuning for induction motor drive with ANN flux estimator

This paper presents a Genetic Algorithm (GA) based fast speed response controller for poly-phase induction motor drive. Here the proportional and integral gains of PI controller are optimized by GA to achieve quick speed response. An adaptive Recurrent Neural Network (RNN) with Real Time Recurrent Learning (RTRL) algorithm is proposed to estimate rotor flux. An online tuning scheme to update the weight of RNN is presented to overcome stator resistance variation problem. This tuning scheme requires torque estimator to calculate the torque error. Space vector modulation (SVM) technique is used to produce the motor input voltage. Simulation tests have been performed to study the dynamic performances of the drive system for both the classical PI and the genetic algorithm based PI controllers.

Vector control of a position sensorless SPMSM drive with RNN based stator flux estimator

A position sensorless Surface Permanent Magnet Synchronous Motor (SPMSM) drive based on single layer Recurrent Neural Network (RNN) is presented in this paper. The motor equations are written in rotor fixed d-q reference frame. A PID controller is used to process the speed error to generate the reference torque current keeping the magnetizing current fixed. The RNN estimator is used to estimate flux components along the stator fixed stationary axes. The flux angle and the reference current phasor angle are used in vector rotator to generate the reference phase currents. Hysteresis current controller block controls the switching of the three phase inverter to apply voltage to the motor stator. Simulation studies on different operating conditions indicate the acceptability of the drive system. The proposed estimator can be used to accurately measure the motor fluxes and rotor angle over a wide speed range. The proposed control scheme is robust under load torque disturbances and motor parameter variations. It is also simple and low cost to implememnt in a practical environment

Interview with James Kaiulo

James Kaiulo is a Papua New Guinean who studied at Macquarie University in 1985-1990. He studied on an Australian International Development Assistance Bureau (AIDAB) Scholarship and completed a PhD in Biological Sciences. The interview was conducted in English on 12 February 2015 by Dr. Jonathan Ritchie of Deakin University. This set comprises: an interview recording, and a timed summary.