A Real-time Non-contact Localization Method for Faulty
The method uses highly sensitive magnetometers to collect the magnetic signals from energy storage component arrays, without damaging or even contacting any component. The
View DetailsDue to the high-energy density requirements of jumping movements, the power mainly comes from mechanical elastic energy (spring, rubber and other elastic components), chemical combustion energy, pneumatic or hydraulic systems, active deformation materials (shape memory alloys), and external field energy.
Most existing jumping robots, , , , , , , use the combination of elastic elements and catching-release mechanisms to store and release energy. However, there are some problems with the existing catching-release mechanisms.
Energy storage by elastic elements (springs, flexible rods, elastic rope, etc.) is widely used because of its advantages of high energy storage efficiency, easy control, high reliability, low cost and long life.
Fabrication approaches to structural composite energy storage devices are as follows: (a) vacuum infusion and (b) wet lay-up. Sha et al. selected wet lay-up as the fabrication approach. The processing is very similar to vacuum infusion, both of which complete the curing of resin in vacuum.
The capabilities of SCESDs to function as both structural elements and energy storage units in a single engineering structure lead to reduction of volume/mass of the overall system. The designs of SCESDs can be largely divided into two categories.
Structural composite energy storage devices (SCESDs), that are able to simultaneously provide high mechanical stiffness/strength and enough energy storage capacity, are attractive for many structural and energy requirements of not only electric vehicles but also building materials and beyond .
The method uses highly sensitive magnetometers to collect the magnetic signals from energy storage component arrays, without damaging or even contacting any component. The
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Ever wondered why your circuit goes haywire when you flip a switch too fast? Blame it on the drama queens of electronics – capacitors and inductors. These energy storage
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This study numerically investigates the energy storage characteristic of the latent heat energy storage (LHES) component which can be used in building envelope.
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Structural composite energy storage devices (SCESDs) which enable both structural mechanical load bearing (sufficient stiffness and strength) and electrochemical
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A common mechanism in designing these robots is the rhomboidal linkage, which has been combined with linear springs (spring-linkage) to create a nonlinear spring,
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To achieve higher jumping efficiency and energy utilization, we optimized the stiffness coefficient of the energy storage components, taking into account stability, and determined the
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PDMS springs for energy storage and is capable of being launched 32 cm [7]. Bottom right, the microrobot designed and fabricated in this work which uses silicon beams to store enough
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The variable energy storage joint was designed by simulating the energy storage process of the locust. The robot could store different energy without changing its posture.
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A higher elastic energy storage could only be achieved by a higher muscle force at the start of the push-off, whereas our study showed this was not always guaranteed with AEL.
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The adoption of latch capture mechanisms in jumping strategies allows for precise energy storage in elastic components, followed by controlled release to initiate
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