Mechatronische Systeme – eine kurze Einführung

Isermann, Rolf

doi:10.1007/978-3-8348-2225-3_17

Cited by 3 publications

(4 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For application, hydraulic actuators seem to be the most suitable. 22 According to Isermann 23 three functional units must be considered in the development of the required actuators. First, the auxiliary energy must be made available to the actuator by the energy supplier.…”

Section: Fluidic Actuator Designmentioning

confidence: 99%

Investigation of a large‐scale adaptive concrete beam with integrated fluidic actuators

Burghardt

Kelleter

Bosch

et al. 2022

Civil Engineering Design

View full text Add to dashboard Cite

As the world population keeps growing, so does the demand for new construction. Considering material resources are limited, it will be unfeasible to meet such demand employing conventional construction methods. A new resource‐saving approach is provided by adaptive structures. Using sensors, actuators and control units, structures are enabled to adapt to loads, for example, to compensate for deformations. Since deformations are dominant in the design of bending‐stressed load‐bearing structures, adaptivity enables such structures to be realized using less material and achieving the same load‐bearing capacity in comparison to conventional designs. This article presents a concrete beam of typical building dimensions that compensates deflections by means of integrated fluidic actuators. These actuators offer the possibility of reacting optimally to general loading. The investigation is carried out on an approximately 4‐m‐long beam with integrated hydraulic actuators. To ensure the overall functionality, accurate dimensioning of the beam as well as the hydraulic system is mandatory. Analytical design of the beam and actuation system are carried out for predimensioning. Experimental testing validates the function and demonstrates that the adaptive beam works as predicted. A fully compensation in deflection is possible. Therefore, a significant increase in load‐bearing capacity is possible with the same material input compared to conventional beams.

show abstract

Section: Fluidic Actuator Designmentioning

confidence: 99%

Investigation of a large‐scale adaptive concrete beam with integrated fluidic actuators

Burghardt

Kelleter

Bosch

et al. 2022

Civil Engineering Design

View full text Add to dashboard Cite

show abstract

“…The terminology of mechatronics originates from Japan and was defined during the evolution of common robotic technologies [12]. Whilst the English newspaper Mechatronics as outlined by Isermann considers mechatronic as "[..] the fusion of mechanical and electrical disciplines [..]" [13], Tomizuka amends the "[..] integration of intelligent computer control in the design and manufacturing of industrial products and processes [..]" [12]. Circling the fundamentals of mechatronics as an interdisciplinary product, Wernicke's understanding of mechatronic thinking rather concentrates on the effects of mechatronic systems on development processes [14].…”

Section: Engineering Of Mechatronic Production Systemsmentioning

confidence: 99%

Reference Model for the Description of Digital Engineering Tools Based on Mechatronic Principles and Concepts

Drescher

Reinhart

2014

AMR

View full text Add to dashboard Cite

Today’s engineering demands the collaboration of various specialists in order to provide quality excellence and meet time constraints within engineering projects. Even though mechatronic engineering methodologies display handy instruments (e. g. VDI 2206), they are not sufficiently supported by digital engineering tools. Digital engineering tools are rather characterized based on its discipline-specific functions and omit a holistic mechatronic thinking. On this account, the paper introduces a reference model for mechatronic engineering tools. Thereby, the model boundary bases on mechatronic principles and concepts (e. g. the mechatronic principle of interdisciplinary collaboration and the concept of interdisciplinary knowledge provision). The model is structured into three reference perspectives: Process, application and artifact. While the reference perspective process claims the requirements of mechatronic engineering processes, the reference perspective application represents the interaction with mechatronic developers and the reference perspective artifact forms the digital representation of mechatronic production systems. Being designed deductively, industry-based expert interviews and workshops ensure feasibility of the paper’s approach. Finally, the potential for integration in current software maturity models and the company-specific scaling of engineering tools is mentioned as part of the application’s scope.

show abstract

“…The dynamic of brushless direct current machines can be presented in an equivalent way like mechanically commutated machines [12]. From this the known differential equations of the electrical (3) as well as the mechanical (4) subsystem can be derived, with the friction being negligible, i.e.…”

Section: System Modelling and Analysismentioning

confidence: 99%

“…The pole location in z-space at the point z Σ ,red,1 = 1 results from the transformation relationship T s z {•} of the integration pole (ratio speed to position) in s-space. For the other two solutions one receives again the mechanical and electrical substitute pole equivalent to (12). z Σ ,red,2/3 = ς Σ ,red,d ± ξ Σ ,red,d , where z Σ ,red,el < z Σ ,red,mech , so z Σ ,red,mech = max L Σ ,red,2/3 .…”

Section: Estimation-based Computation Of Mass Inertiamentioning

confidence: 99%

A Robust Algorithm for Autotuning Controllers in Mechatronic Modules

Friedrich

Stanicki

Bröcker

et al. 2014

AMR

View full text Add to dashboard Cite

Electric actuators are an important part of every manufacturing system. Often it is a problem to get a good motion control configuration which allows high performance tasks. This contribution shows how the mechanical load and the self-dynamics of the system associate. Based on this, it is possible to formulate an identification algorithm to estimate the mechanical load. Now all system parameters are known and the controller can compute automatically. Therefore we show the results in an experiment with a classic cascaded and a flatness-based controller.

show abstract

Mechatronische Systeme – eine kurze Einführung

Cited by 3 publications

References 15 publications

Investigation of a large‐scale adaptive concrete beam with integrated fluidic actuators

Investigation of a large‐scale adaptive concrete beam with integrated fluidic actuators

Reference Model for the Description of Digital Engineering Tools Based on Mechatronic Principles and Concepts

A Robust Algorithm for Autotuning Controllers in Mechatronic Modules

Contact Info

Product

Resources

About