The phrase "life system" is correct and usable in written English.
You can use it to refer to a system designed to support and improve the quality of life in any given situation. For example, "The government has implemented a comprehensive life system to help people in times of need."
The kitchen is its own complex life system.
Is there something unhealthily martyrish about the British "Queen for Life" system?
The mathematician John Conway's "Game of Life" system was the taking-off point for another artwork, "Mosaic".
In the crooks and crannies of that very complex tree, there is a rich life system assembling with soil mats and ferns, and with other trees.
Mabey's forthcoming The Cabaret of Plants argues for "a new language" with which to accommodate the "selfhood" of plants: "metaphor and analogy may be the best we can do, but they will have to be toughened by an acceptance that the plant world is a parallel life system to our own, intimately connected with it, but still existentially different".
Chaos has important significance to the life system.
Just six months ago, health secretary Jeremy Hunt described the controversial Liverpool Care Pathway as a "fantastic step forward" and urged that "one or two mistakes" should not be allowed to discredit the end-of-life system.
Like Hubbard, the artist (or "Ambassador of Entanglement" as she prefers) J. Morgan Puett has embraced art not merely as personal expression or career but as a mode of being — a holistic art-work-life system she refers to as "work styles".
This will give valuable inputs in the real-life system.
Network analysis is an available approach to solve the performance problem for a real-life system.
In real-life system reliability problems data is not always precise due to some uncontrollable and unavoidable situations.
