Fluidic solar actuator

1. A solar actuator array comprising:

a first and second solar actuator each including,

a top coupler;

an elongated V-shaped bottom coupler having a peak and elongated planar faces on opposing sides of the peak; and

two or more elongated bulbous fluidic inflatable actuators having an elongated profile along respective first lengths of the fluidic inflatable actuators, with portions of the fluidic inflatable actuators on opposing sides of peak of the bottom coupler,

wherein the fluidic inflatable actuators move the top coupler relative to the bottom coupler about only a single axis of rotation that is parallel to the first lengths of the fluidic inflatable actuators, and

wherein the position of the top coupler relative to the bottom coupler is generated at least in part by:

a first pressure of a first fluid in a first inflatable actuator of the two or more inflatable actuators, the first fluid being introduced to the first inflatable actuator from a shared fluid source; and

a second pressure of a second fluid in a second inflatable actuator of the two or more inflatable actuators, the second fluid being introduced to the second inflatable actuator from the shared fluid source;

a control array coupled to the shared fluid source and the first and second solar actuator; and

a controller configured to control the position of the top couplers of the first and second solar actuators in order to match an angle of the sun by selectively introducing fluid from the shared fluid source into one or more of the fluidic inflatable actuators via the control array.

2. The solar actuator array of claim 1 , wherein the fluidic inflatable actuators have a teardrop profile.

3. The solar actuator array of claim 1 , wherein the first and second solar actuator further comprise a fixing structure that rotatably couples the top coupler to the elongated V-shaped bottom coupler about the peak of the bottom coupler, wherein a rotatable coupling defined by the fixing structure generates only a single axis of rotation that is parallel to the first lengths of the fluidic inflatable actuators.

4. The solar actuator array of claim 1 , wherein the top coupler is planar.

5. A solar actuator array comprising:

a first and second solar actuator each including,

a top coupler;

an elongated V-shaped bottom coupler having a peak facing the top coupler; and

one or more fluidic inflatable actuators that are elongated along a first length and that are configured to move the top coupler relative to the bottom coupler about only a single axis that is parallel to the first lengths, the movement of the top coupler relative to the bottom coupler based at least in part on a first pressure of a fluid in the one or more fluidic inflatable actuators, the fluid being introduced to the one or more fluidic inflatable actuators from a shared fluid source; and

a control array coupled to the shared fluid source and the first and second solar actuator; and

a controller configured to control the position of the top couplers of the first and second solar actuators by selectively introducing fluid from the shared fluid source into one or more of the fluidic inflatable actuators via the control array.

6. The solar actuator array of claim 5 , wherein the one or more fluidic inflatable actuators comprise elongated portions on opposing sides of peak of the bottom coupler including a first portion that extends along the first length on a first side of the peak and a second portion that extends along a second length on a second side of the peak opposing the first side.

7. The solar actuator array of claim 5 , wherein the first and second solar actuator further comprise a fixing structure that rotatably couples the elongated V-shaped top coupler to the bottom coupler about the peak of the bottom coupler via only a single axis of rotation.

8. The solar actuator array of claim 5 , wherein the fluidic inflatable actuators have a teardrop profile.

9. The solar actuator array of claim 5 , wherein the controller is configured to control the position of the top couplers of the first and second solar actuators for redirection, reflection, or collection of electromagnetic energy sources, by selectively introducing fluid from the shared fluid source into one or more of the fluidic inflatable actuators via the control array.

10. The solar actuator array of claim 5 , wherein the controller is configured to control the position of the top couplers of the first and second solar actuators, in order to match an angle or direction of the sun, by selectively introducing fluid from the shared fluid source into one or more of the fluidic inflatable actuators via the control array.

11. The solar actuator array of claim 5 , wherein the controller is configured to control the position of the top couplers of the first and second solar actuators for at least one of redirection of light to a receiver for concentrated solar applications; positioning of a photovoltaic panel; positioning of a concentrated photovoltaic panel; or redirection of light for heating of a fluid, or desalination, wherein the control of the position of the top couplers comprises selectively introducing fluid from the shared fluid source into one or more of the fluidic inflatable actuators via the control array.

12. The solar actuator array of claim 5 , further comprising end effector coupled at the top coupler, the end effector comprising at least one of a solar panel, a mirror, a redirector, a reflector, or an energy collector.

13. A solar actuator system comprising:

a first solar actuator including,

a top coupler;

a V-shaped bottom coupler; and

one or more elongated fluidic actuators configured to move the top coupler relative to the bottom coupler about only a single axis of rotation that is parallel to the elongation of the fluidic actuators, the movement of the top coupler relative to the bottom coupler based at least in part on a pressure of a fluid in the one or more fluidic actuators.

14. The solar actuator system of claim 13 , further comprising a control array coupled to a fluid source and to the first solar actuator.

15. The solar actuator system of claim 14 , further comprising a controller configured to control the position of the top coupler by selectively introducing fluid from the fluid source into one or more of the fluidic actuators via the control array.

16. The solar actuator system of claim 13 , wherein the bottom coupler is V-shaped with a peak facing the top coupler.

17. The solar actuator system of claim 16 , wherein the first solar actuator further comprise a fixing structure that rotatably couples the V-shaped top coupler to the bottom coupler about the peak of the bottom coupler about the only single axis of rotation.

18. The solar actuator system of claim 16 , wherein the one or more elongated fluidic actuators comprise elongated planar portions on opposing sides of peak of the bottom coupler including a first planar portion that extends along a first length on a first side of the peak and a second planar portion that extends along a second length on a second side of the peak opposing the first side.

19. The solar actuator system of claim 18 , wherein the first length and second length are parallel to a rotatable coupling between the top coupler and bottom coupler.

20. The solar actuator system of claim 18 , wherein the first portion and second portion have a bulbous teardrop profile.