Model of Calculating the Weight and Centering of the Airship With Measurement Errors

In this chapter, the authors present an imitation model for calculating the weight and centering of the airship, taking into account the errors that arise in the process of determining these parameters. Also in this chapter there is the analysis of existing means, methods, and methods for determining the weight and alignment of the airship in domestic airlines and air companies. The authors made the research of the sources of errors and identified their types. This chapter provides a new model of the takeoff weight and balance of the aircraft determining process, as well as the weight distribution of passengers law. These materials allow simulating one of the main operations in the preparation for departure process.

Analysis of Service Quality of Indonesian Workers Placement and Protection Service Center Semarang in Placement of Indonesian Migrant Workers

The Indonesian Workers Placement and Protection Service Center Semarang is the Indonesian Workers Placement and Protection Service Center which houses Indonesian labor services in the Central Java Province. The problem of the rise of illegal migrant workers, the processing of documents which still requires a long time, the high placement of Indonesian workers in the informal sector and the still high complaints of Indonesian workers in the Semarang Indonesian Placement and Protection Workforce Service Center show that there are still many problems with migrant workers. This study aims to identify the service quality of the Semarang Indonesian Workers Placement and Protection Service Center provided to Indonesian workers. This type of research is qualitative research. Data collection techniques used through interviews, observation and documentation. Sources of data used through primary and secondary data. The results of this study are the responsiveness dimension of the Indonesian Workers Placement and Protection Service Center can realize the pre-departure process in an average of one month, the insurance dimension is still a problem related to service convenience, tangibles dimension has been effectively seen from the competency test facilities and the final debriefing, the empathy dimension needs a little improvement on the acceptance of service input, the reability dimension is quite good with the certainty of costs but an evaluation of HR related needs.

Exact sampling of the infinite horizon maximum of a random walk over a nonlinear boundary

We present the first algorithm that samples maxn≥0{Sn − nα}, where Sn is a mean zero random walk, and nα with $\alpha \in ({1 \over 2},1)$ defines a nonlinear boundary. We show that our algorithm has finite expected running time. We also apply this algorithm to construct the first exact simulation method for the steady-state departure process of a GI/GI/∞ queue where the service time distribution has infinite mean.

Model of Calculating the Weight and Centering of the Airship With Measurement Errors

In this chapter, the authors present an imitation model for calculating the weight and centering of the airship, taking into account the errors that arise in the process of determining these parameters. Also in this chapter there is the analysis of existing means, methods, and methods for determining the weight and alignment of the airship in domestic airlines and air companies. The authors made the research of the sources of errors and identified their types. This chapter provides a new model of the takeoff weight and balance of the aircraft determining process, as well as the weight distribution of passengers law. These materials allow simulating one of the main operations in the preparation for departure process.