RTU Research Outputs and Resources: Reasearch Staff

Information about Author

Name, Surname:

Edgars Kovals

Department:

(25600) Mehānikas un mašīnbūves institūts

Scientific Degree:

Doktors

E-mail:

Edgars.Kovals(at)rtu.lv

Publications

21 items found, displaying 11 to 20.

Dynamics of Vibration Machine with Air Flow Excitation and Restrictions on Phase Coordinates
(2010)

Jānis Vība, Vitālijs Beresņevičs, Lauris Štāls, Māris Eiduks, Edgars Kovals, Maarja Kruusmaa
Publications in RTU scientific journal

Robotic Fish Tail Motion Excitation by Adaptive Control
(2010)

Guntis Kuļikovskis, Māris Ābele, Edgars Kovals, Igors Tipāns, Semjons Cifanskis, Maarja Kruusmaa, Jean-Guy Fontaine
Publications in RTU scientific journal

Method for Producing Models of Living Objects from Elastomers
(2010)

Andris Martinovs, Andris Ivagens, Edgars Kovals, Jānis Vība, William Megill
Publications in RTU scientific journal

Fin Type Propulsive Devices with Varying Working Area of Vibrating Tail
(2010)

Jānis Vība, Vitālijs Beresņevičs, Semjons Cifanskis, Bruno Grasmanis, Vladimirs Jakuševičs, Māris Eiduks, Edgars Kovals, Maarja Kruusmaa
Scientific article indexed in SCOPUS or WOS database

Cargo Pendulum Vibration Damping inside Vehicle Hull
(2010)

Edgars Kovals, Jānis Vība, Atis Vilkājs, Bruno Grasmanis
Scientific article indexed in SCOPUS or WOS database

Synthesis of Vibrator with Air or Water Flow Excitation
(2009)

Jānis Vība, Lauris Štāls, Atis Vilkājs, Edgars Kovals
Scientific article indexed in SCOPUS or WOS database

Motion of Two Degree of Freedom Vibrator with Air Flow Excitation
(2009)

Lauris Štāls, Māris Eiduks, Jānis Vība, Edgars Kovals
Full-text conference paper published in other conference proceedings

Vibration Damping of Cargo like Pendulum inside Vehicle Hull
(2009)

Jānis Vība, Edgars Kovals, Atis Vilkājs
Full-text conference paper published in other conference proceedings

The Critical Speed of a Shaft with Defferent Moments of Inertia in Cut Plane
(2008)

Edgars Kovals, Jūris Cimanskis
Publications in RTU scientific journal

Vibration Damping of Cargo like Pendulum inside Vehicle Hull
(2008)

Jānis Vība, Atis Vilkājs, Edgars Kovals
Full-text conference paper published in other conference proceedings

Patents

3 items found, displaying 1 to 3.

Method for control operation condition of hydrodynamic fin-type vibration propulsive device
LV14055B (20.03.2010.)

Jānis Vība, Semjons Cifanskis, Vladimirs Jakuševičs, Olga Kononova, Jean Guy Fontaine, Edgars Kovals

Method for control of operation of one-mass vibromachine on elastic suspension
LV13928B (20.09.2009.)

Jānis Vība, Vitālijs Beresņevičs, Māris Eiduks, Lauris Štāls, Edgars Kovals, Guntis Kuļikovskis

Wind energy conversion device
LV15648B (20.05.2023.)

Jānis Vība, Vitālijs Beresņevičs, Mārtiņš Irbe, Igors Tipāns, Edgars Kovals, Māris Eiduks, Shravan Koundinya Vutukuru

Projects

3 items found, displaying 1 to 3.

Armētu elastomeru (gumijas) izstrādājumu komplekso mehānisko īpašību identifikācija un jaunu struktūru sintēze
Materiālu tehnoloģija

Jānis Vība

Methods of critical infrastructure control
Enerģētika

Nadežda Kuņicina

Teorētiskās mehānikas un materiālu pretestības katedra (13-25401-L7847)

Jānis Vība

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Information about Author

Publications

Dynamics of Vibration Machine with Air Flow Excitation and Restrictions on Phase Coordinates (2010)

Robotic Fish Tail Motion Excitation by Adaptive Control (2010)

Method for Producing Models of Living Objects from Elastomers (2010)

Fin Type Propulsive Devices with Varying Working Area of Vibrating Tail (2010)

Cargo Pendulum Vibration Damping inside Vehicle Hull (2010)

Synthesis of Vibrator with Air or Water Flow Excitation (2009)

Motion of Two Degree of Freedom Vibrator with Air Flow Excitation (2009)

Vibration Damping of Cargo like Pendulum inside Vehicle Hull (2009)

The Critical Speed of a Shaft with Defferent Moments of Inertia in Cut Plane (2008)

Vibration Damping of Cargo like Pendulum inside Vehicle Hull (2008)

Patents

Method for control operation condition of hydrodynamic fin-type vibration propulsive device LV14055B (20.03.2010.)

Method for control of operation of one-mass vibromachine on elastic suspension LV13928B (20.09.2009.)

Wind energy conversion device LV15648B (20.05.2023.)

Projects

Armētu elastomeru (gumijas) izstrādājumu komplekso mehānisko īpašību identifikācija un jaunu struktūru sintēze Materiālu tehnoloģija

Methods of critical infrastructure control Enerģētika

Teorētiskās mehānikas un materiālu pretestības katedra (13-25401-L7847)

Dynamics of Vibration Machine with Air Flow Excitation and Restrictions on Phase Coordinates
(2010)

Robotic Fish Tail Motion Excitation by Adaptive Control
(2010)

Method for Producing Models of Living Objects from Elastomers
(2010)

Fin Type Propulsive Devices with Varying Working Area of Vibrating Tail
(2010)

Cargo Pendulum Vibration Damping inside Vehicle Hull
(2010)

Synthesis of Vibrator with Air or Water Flow Excitation
(2009)

Motion of Two Degree of Freedom Vibrator with Air Flow Excitation
(2009)

Vibration Damping of Cargo like Pendulum inside Vehicle Hull
(2009)

The Critical Speed of a Shaft with Defferent Moments of Inertia in Cut Plane
(2008)

Vibration Damping of Cargo like Pendulum inside Vehicle Hull
(2008)

Method for control operation condition of hydrodynamic fin-type vibration propulsive device
LV14055B (20.03.2010.)

Method for control of operation of one-mass vibromachine on elastic suspension
LV13928B (20.09.2009.)

Wind energy conversion device
LV15648B (20.05.2023.)

Armētu elastomeru (gumijas) izstrādājumu komplekso mehānisko īpašību identifikācija un jaunu struktūru sintēze
Materiālu tehnoloģija

Methods of critical infrastructure control
Enerģētika