Sentence examples for by using random control from inspiring English sources

The detection threshold was determined by using random control probes to model background noise.

In this section, we will give four numerical examples to illustrate that our results can be applied to stabilize the unstable continuous systems by using random impulsive control.

More importantly, the robust stability criteria do not require the stability of the corresponding continuous system, and so they can be more widely applied to stabilize the unstable continuous system with time delays and uncertainties by using random impulsive control.

We sampled 1,400 children 6 59 months of age from the health and demographic surveillance site database by using random sampling stratified by intervention and control villages to obtain equal numbers from each arm of the cluster randomized trial.

Random variation between individuals was accounted for by using random intercepts.

We allocated the wards in each 'pair' to intervention or control using random numbers generated by Microsoft Excel.

This list of potential controls was then numbered and one control identified using random number sampling.

Cases were frequency-matched by age and sex with controls selected using random digit dialing.

The survey was administered by a commercial company, using computer-assisted telephone interview techniques to 1250 households selected using random digit dialling and quota controls.

Newfoundland controls were recruited using random digit dialing, and matched to cases by sex and 5-year age group; 1602 controls agreed to participate, of whom 336, to this stage, have completed all three questionnaires and provided blood samples.

Monthly quotas of controls were recruited by a professional survey provider (UMR Research, Wellington, New Zealand) using random landline dialling from the New Zealand phone directory.