¥Alternative velocity
update equation:
vk¢ =
c [w vk + f1 (pk Ð xk) + f2 (pg Ð xk)]
c=
constriction coefficient (controls magnitude of vk)
¥Alternative neighbor
relations:
Ðstar: fully connected (each responds to best of all others; fast information flow)
Ðcircle:
connected to K immediate neighbors (slows information flow)
Ðwheel: connected to one axis particle (moderate information flow)