Sentence examples for chart schemes from inspiring English sources

Several individuals control chart schemes are contrasted for the problem of monitoring the mean and variance of a normal process variable, with special consideration given to monitoring process analyzers, such as electrochemical devices, chromatographs, potentiometers, refractometers, and spectrometers.

In this paper, a joint DS ¯¯¯X and s chart scheme is proposed.

This article proposes an algorithm for deploying manpower (equipped with adequate measuring instrument) to an ¯¯¯X&S control chart scheme so that the resultant control chart (referred to as ¯¯¯X&S M-chart) minimizes the expected total cost incurred in the implementation of the Statistical Process Control (SPC).

The economic model expresses the long-run cost per time unit of operating the combined VSI EWMA and VSI X chart scheme as a function of its design parameters, the parameters that describe the behavior of the process, and the cost parameters associated with the operation of the scheme.

Six different self-starting cumulative sum and Shewhart charting schemes were designed using 3 different specificities (98, 99, and 99.5%) and based on MY alone or MY and MEC.

We also compared their performances, in terms of average run length criterion, and designated that the proposed control charts schemes could effectively act in detecting shifts in process parameters.

The chart review scheme was shown in Table 2.

Fig. 1 Scheme chart of transient-based protection in EHV transmission system.

In effect, Mr Livingstone hopes that the promised benefits of a 15% reduction in traffic and a 25% reduction in traffic delays will drown the complaints of the minority who are forced to pay.Since Britain is Europe's most congested country (see chart) such a scheme has as good a chance of being accepted in London as anywhere in the world.

Fig. 2 Flow chart of proposed scheme.

To improve the capability of control charts, some adaptive schemes, such as variable sample size (VSS), variable sample interval (VSI), and variable control limits (VCL), have been extensively studied in the recent decade.