Results 271 to 280 of about 1,107,019 (309)

Design of an event-based feedforward strategy for SOPTD processes

IEEE Conference on Decision and Control and European Control Conference, 2011
An event-based method to perform the set-point following task for second order processes with time delay (SOPTD) is investigated in this work. The aim of the research is to extend an event-based controller that has been tested previously in processes responding to the first-order with time delay (FOPTD) model. The controller is based on feedforward and
Jesús Chacon 0001, José Sánchez Moreno, Sebastián Dormido 0001, Antonio Visioli   +3 more
openaire   +2 more sources

Point process models for event-based speech recognition

Speech Communication, 2009
Several strands of research in the fields of linguistics, speech perception, and neuroethology suggest that modelling the temporal dynamics of an acoustic event landmark-based representation is a scientifically plausible approach to the automatic speech recognition (ASR) problem. Adopting a point process representation of the speech signal opens up ASR
Aren Jansen, Partha Niyogi
openaire   +1 more source

A model-driven approach for event-based business process monitoring

Information Systems and e-Business Management, 2013
Today event-driven business process management has matured from a scientific vision to a realizable methodology for companies of all sizes and shapes. However, leveraging the power of complex event processing for supporting business process monitoring is cumbersome because of the complicated modeling of rules and alerts as well as key performance ...
Falko Koetter, Monika Kochanowski
openaire   +1 more source

Event-based radar perception processing

2025 22nd European Radar Conference (EuRAD)
We consider the problem of the large amount of data produced by current radar systems, particularly Frequency Modulated Continuous Wave (FMCW) radars, with the goal of minimizing latency and memory usage in signal processing pipelines for edge-based applications.
Yuan, Sen, Chiavazza, Stefano, Corradi, Federico, Fioranelli, Francesco   +3 more
openaire   +1 more source

Event based modelling and control of software development processes

Proceedings International Conference and Workshop on Engineering of Computer-Based Systems, 2002
Traditionally software development is described by different process oriented models, so-called process models or v-models. Project management of the software development process requires a modified view which is achievable by aggregation of elementary building blocks of the selected v-model.
openaire   +1 more source

An Event-based PI controller autotuning technique for integral processes

2015 International Conference on Event-based Control, Communication, and Signal Processing (EBCCSP), 2015
In this paper we propose an autotuning method- ology for a symmetrical send-on-delta PI controller for integral processes. In particular, a technique already proposed for self- regulating processes is extended to deal with non self-regulating processes. It is based on the estimation of the parameters of an integrator-plus-dead-time transfer function by
Manuel Beschi, Sebastián Dormido 0001, José Sánchez 0002, Antonio Visioli   +3 more
openaire   +3 more sources

A process-driven, event-based business object model

Proceedings Second International Enterprise Distributed Object Computing (Cat. No.98EX244), 2002
Proposes a new model for aligning business process engineering and business application development and implementation. The model is built on the concepts of distributed business objects and event-driven computing. Business processes are modeled as a series of interactions with business objects such as customers, orders and inventory.
openaire   +1 more source

Jitter identification techniques for a regular event-based process

1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), 1999
Two system identification techniques are proposed for discriminating between the type of timing jitter that perturbs the arrival time sequence recorded for an event-based process. A univariate point process is used to characterise the observed signal activity.
openaire   +1 more source

Event-Based Production Process Traceability Model

2006 6th World Congress on Intelligent Control and Automation, 2006
Precision tracing of complex production process is one of the difficult problems in Manufacture Execute System. In this paper, an event-based production process traceability model is proposed, the key idea of which is to define several meta event according to the characteristics of production process and draw a composite event from real production ...
null Fucheng Pan, null Hui Peng, null Haibo Shi   +2 more
openaire   +1 more source

On-Line Event-Based Supervision of a Biotechnological Process

IFAC Proceedings Volumes, 1998
Abstract This paper describes an event-based approach to the design and implementation of a supervisory system applied to a biotechnological process. Process variables are continually analysed in order to identify signal trends which conform significative events. An heuristic model of the process under supervision is characterised as a discrete-event
Ramon Sarrate-Estrucho, Josep Aguilar-Martin, Julio Waissman-Vilanova   +2 more
openaire   +1 more source