Indirect Measurement Methods for Quality and Process Control in Nanomanufacturing

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Integrated Nanomanufacturing and Nanoinformatics for Quality Improvement

Unlike traditional manufacturing, nanomanufacturing (NM) involves product characteristics and process variables at multiple feature scales. However, control of the multiscale process/product variations (MPVs) in NM is constrained by the scarcity of measurement data, a lack of observation during processing, and limited physical knowledge. The article argues that NM and nanoinformatics should be ...

A Review and Evaluation of Statistical Process Control Methods in Monitoring Process Mean and Variance Simultaneously

In this paper, first the available single charting methods, which have been proposed to detect simultaneous shifts in a single process mean and variance, are reviewed. Then, by designing proper simulation studies these methods are evaluated in terms of in-control and out-ofcontrol average run length criteria (ARL). The results of these simulation experiments show that the EWMA and EWMS methods ...

A risk forecasting process for nanostructured materials, and nanomanufacturing

Nanomaterials exhibit novel properties that enable new applications ranging from molecular electronics to energy production. Proactive consideration of the potential impacts on human health and the environment resulting from nanomaterial production and use requires methods for forecasting risk associated with of these novel materials. However, the potential variety of nanoma...

In-process Quality Control