I think you can do the following:
Say your module is Myaccount and your controller is AccountController and your action is index (your default action I presume). So in your module.config.php you'd have something like this:
return array(
'controllers' => array(
'invokables' => array(
'Account' => 'Myaccount\Controller\AccountController',
Then in some action you can pass parameters with redirect in ZF2 style like this:
return $this->redirect()->toRoute('account', array(
'controller' => 'account',
'action' => 'index',
'test' => $testVal // in this case "okay"
));
Oh yes, your route in your module.config.php is also important:
'router' => array(
'routes' => array(
'account' => array(
'type' => 'segment',
'options' => array(
'route' => '/account[/:action][/:test]',
Because that's how ZF2 knows where to go and what to append to it, in our case it would lead to "../account/index/test/okay" as okay was our value for "test".
Hope it helps :)