13 documents found

Book chapter
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2017-11-07

Object contour sensing using artificial rotatable vibrissae

Recent research topics in bionics focus on the analysis and synthesis of mammal’s perception of their environment by means of their vibrissae. Using these complex tactile sense organs, rats and mice, for example, are capable of detecting the distance to an object, its contour and its surface texture....
Book chapter
All rights reserved
2017-11-07

Characterizing the outer ear transfer function in dependence of interindividual...

The outer ear transfer function can be used to describe the influence of the outer ear canal and its geometric variance in cross-section as well as its path on the sound field in the ear canal and the sound pressure level resulting at the ear drum. The variance of outer ear geometry is described by...
Book chapter
All rights reserved
2017-11-07

Requirements and potentials of human kinetic energy harvesting technologies...

In the recent years, energy harvesting has become increasingly popular for powering low-energy devices. Therefore, human power has become a promising energy source in providing electrical energy. Thus, the general principles, structures, requirements and potentials of human kinetic energy harvesting...
Book chapter
All rights reserved
2017-11-07

Multi-segmented artificial locomotion systems with adaptively controlled...

This paper is devoted to the analysis and simulation of multi-segmented artificial locomotion systems. The biological paradigm is the earthworm. Here, we restrict our investigation to a crawling system which is moving along a straight line, more precisely, the system is firstly moving unidirectionally....
Book chapter
All rights reserved
2017-11-07

Control of compliant robotic systems with muscle-like actuators and saturated...

This paper is devoted to the problem in controlling a compliant robotic system by means of actuators with musclelike properties, which underlie prescribed bounds due to the natural muscle behavior. A typical example to demonstrate the effectiveness of developed control schemes is the choice of a (inverted)...
Movie / Video
Lecture Resource
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2017-11-07

3. Vorlesung (07.11.2017): Residuum einer bedingten Erwartung

Vorlesungsinhalte: Residuum einer bedingten Erwartung; Eigenschaften eines Residuums; Determinationskoeffizient;Multiple Korrelation; Lineare Parametrisierung einer bedingten Erwartung; Lineare Regression;Identifikation der Regressionskoeffizienten; Determinationskoeffizient bei linearer Regression
Movie / Video
Lecture Resource
All rights reserved
2017-11-07

3. Vorlesung (07.11.2017): Testwertvariablen

Vorlesungsinhalte: Diskussion der Annahmen der KTT mit Items als Testwertvariablen; Aufteilung der Lebenszufriedenheitsskala in drei Testhälften; Analyse des Modells der essentiellen tau-Äquivalenz der drei Testhälften mit lavaan
Movie / Video
Lecture Resource
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2017-11-07

3. Vorlesung (07.11.2017): Explorative Faktorenanalyse

Vorlesungsinhalte: Regressionsdiagnostik; Einführung in faktorenanalytische Verfahren (Historie, Grundideen, Begriffe, Anwendungsgebiete, Ablauf, Verfahren); Hauptkomponentenanalyse (Einführung, Allgemeine Beschreibung und Interpretation, Ablauf der Hauptkomponentenanalyse, Zusammenfassung)
Movie / Video
Course Resources
All rights reserved
2017-11-07

3. Übung (07.11.2017): Grundideen Item-Response-Theorie (IRT)

Seminarinhalte: Fragestunde zur Vorlesung und zu Übungsaufgaben; IRT: Logit-Transformation; IRT: Wahr-scheinlichkeiten; IRT: Rasch Modell;
Dissertation
CC BY 4.0
2017-11-07

Prospects for Biochar in a Bio-Waste Cascade

In the early 2000s the pre-Columbian, anthropologically produced black soil in the Amazon basin, „Terra Preta de Índio“, received greater scientific attention. Compared to the surrounding poor soils, this very fertile anthrosol contains significantly higher levels of microorganisms and nutrients. The...
Dissertation
CC BY-SA 4.0
2017-11-07

"Kennst du das Land, wo blüht Oranienbaum?" - A Case Study on Strategic...

The research examines the system of strategic and territorial planning of St. Petersburg focusing on Lomonosov (Oranienbaum) as its case study. The study provides the analysis of the planning documentation developed for the city in the post-Soviet period. In particular, it elaborates on the currently...

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