This paper analyses the reasons for resulting in the instability of mobile manipulator. Several methods of stability analysis and errors compensation are introduced, including the theories, the modeling processes and their characteristics. The significance of analysing the stability and compensating the errors are expounded. In addition, the corresponding applications are also discussed. Finall...

In this paper, we propose a novel approach for parameterized model compensation for large-vocabulary speech recognition in noisy environments. The new compensation algorithm, termed CMLLR-SUBREST, combines the model-based uncertainty decoding (UD) with subspace distribution clustering hidden Markov modeling (SDCHMM), so that the UD-type compensation can be realized by re-estimating the models b...

An active wide-band fiber optic frequency distribution system employing a thermally controlled phase compensator to stabilize phase variations induced by environmenkal temperaiure changes is described. The dishibution system utilizes bidirational ddwavekng th transmission to provide optical feedback of induced phase variations of 100 MHz signals propagating along the distribution cable. The pha...

In this Letter we analyze the benefit of digital compensation of fiber nonlinearity, where the digital signal processing is divided between the transmitter and receiver. The application of the Gaussian noise model indicates that, where there are two or more spans, it is always beneficial to split the nonlinearity compensation. The theory is verified via numerical simulations, investigating tran...

An analogue adaptive filter for dynamic response compensation of a load cell sensor is presented. The filter employs only transistors and therefore it can be integrated using standard digital CMOS technology, which is suitable for System-on-Chip applications. To perform adaptive compensation over a wide range of measurand, a novel CMOS multiplier circuit was developed. The analogue adaptive fil...

Abstract The soaring compensation levels of chief executive officers (CEOs) have spurred an intense debate about its outcomes. This paper examines understudied outcome in this regard: employee engagement. Using a dynamic panel model with data from 336 publicly listed firms across 26 countries, we find that engagement is generally unaffected by CEO (over)compensation. However, negative effects e...

Motion compensation exploits temporal correlation in a video sequence to yield high compression efficiency. Multiple reference frame motion compensation is an extension of motion compensation that exploits temporal correlation over a longer time scale. Devised mainly for increasing compression efficiency, it exhibits useful properties such as enhanced error resilience and error concealment. In ...

This study examines the impact of negative compensation shocks on individual performance over time. To do so, performance data over a two year time period were obtained for individuals who remained with their organization after experiencing a reduction in compensation. Using both equity theory and the unfolding model of turnover as theoretical perspectives, the study examines whether the magnit...